UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0YzH9wA+92pnUsXYHou1LTTbyYxD+qumdrWWinRlwmc=' 
WHERE 
  key_id = 'fb016590059504bdf751dc7f7a1b297e290dda5c8b8e7b074b0e57c7e04b896a' 
  AND (
    token = '0YzH9wA+92pnUsXYHou1LTTbyYxD+qumdrWWinRlwmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040