UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0hw5g3Kp6/3UvxvxQYOqZRI1HLV1d23aIV2q6uZzeBU=' 
WHERE 
  key_id = 'a37e8fba3261992dcfee3caff1e0bebbd19b1727850767465f66a9c88482b36b' 
  AND (
    token = '0hw5g3Kp6/3UvxvxQYOqZRI1HLV1d23aIV2q6uZzeBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )