UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5W0sN6IXK5B+sYAAGwEA2vpzWfiFgugDrgrHoDLD//M=' 
WHERE 
  key_id = '5c77e248c9b655575704d286806d8b05e1470ab0adc2397f7fe379c6d9f483cb' 
  AND (
    token = '5W0sN6IXK5B+sYAAGwEA2vpzWfiFgugDrgrHoDLD//M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )