UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'An5fMvgx4q0ktX0ceQHoBxecx+Iz3tUaAFThxTj/6MU=' 
WHERE 
  key_id = 'fd0c11be550cfbc2353c6b623192eafd1e9c71b7fcc563f6103498904c2cf56b' 
  AND (
    token = 'An5fMvgx4q0ktX0ceQHoBxecx+Iz3tUaAFThxTj/6MU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )