UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+yPwoJ/L3AzA/Ar+2AzD1obuE7yRtyX0DJnOBSdWgFU=' 
WHERE 
  key_id = '5cd52d39563d619201c8afc9882ac68e0c54625c6d4836ff1613b36c13099818' 
  AND (
    token = '+yPwoJ/L3AzA/Ar+2AzD1obuE7yRtyX0DJnOBSdWgFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )