UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6aReIx+LtYVoh7cnyov9YGjRQQTYg7x50vynpL+N3Zw=' 
WHERE 
  key_id = '8036fef50d996b3547ea5bd0f2072fd054d9970ed5d49595f818b3495f290977' 
  AND (
    token = '6aReIx+LtYVoh7cnyov9YGjRQQTYg7x50vynpL+N3Zw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )