UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FPXRqtahpCNEAktcVwRtOF1rn9OaQ3jY6zB0fsOQMBY=' 
WHERE 
  key_id = '19ad5258b084ca43a67e2790622437b717bccfa9489f83891df91fb9779f79c4' 
  AND (
    token = 'FPXRqtahpCNEAktcVwRtOF1rn9OaQ3jY6zB0fsOQMBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )