UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JGg4Yg1noq7iliF223fHIJcMf7zLD4mQNxjuQmLesB4=' 
WHERE 
  key_id = '9fd269dd40a9db04ae320c6ff286ff33da60353513854bdc054f47d9e7b6af32' 
  AND (
    token = 'JGg4Yg1noq7iliF223fHIJcMf7zLD4mQNxjuQmLesB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )