UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6iIPdIpo3Fl344QfqU5qPKsupd75bePvSqcXdWyfge8=' 
WHERE 
  key_id = '3cececd98503b14143d63fe4b68ef0b8607ba98994a96f35f1b3967cb8c0e04a' 
  AND (
    token = '6iIPdIpo3Fl344QfqU5qPKsupd75bePvSqcXdWyfge8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )