UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cmB1WnbpxBxV+hjXiUMO4juZ5RRWpEqFtLuwdUxKu+M=' 
WHERE 
  key_id = '00e015ba808923d7f8f252d0c795d10daa2acabb59d662bf27ca5686f18bd6b2' 
  AND (
    token = 'cmB1WnbpxBxV+hjXiUMO4juZ5RRWpEqFtLuwdUxKu+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )