UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z6Pq+hQqcyQDcM4T6Gwzf58pYX+U11Bv+MGwIpQon9c=' 
WHERE 
  key_id = '8aabc11fd4ff79cb71ced990a1b881fb8f89b317ed2ccbc5738dadf01472a14b' 
  AND (
    token = 'Z6Pq+hQqcyQDcM4T6Gwzf58pYX+U11Bv+MGwIpQon9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )