UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NnhlwLZzJ8D8ka4TlsCZL6ZmPEu6qZ/RgORVfHkpUgo=' 
WHERE 
  key_id = '24eea3caf8b3a8c30d1251eb3d112bd8b1b0bc40b3239ca51f591e93343b968f' 
  AND (
    token = 'NnhlwLZzJ8D8ka4TlsCZL6ZmPEu6qZ/RgORVfHkpUgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )