UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xCIOYUPOxItCWbCVwevXHfuG04pDkN0b0RODCf2rqzw=' 
WHERE 
  key_id = 'abdd9caaaedceb5d593895d7a00b45dfa3f2796c5cba5bc04b258190111ece11' 
  AND (
    token = 'xCIOYUPOxItCWbCVwevXHfuG04pDkN0b0RODCf2rqzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )