UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u23qvVZIAWjLxEU6fG4LwCTsTGL7LsXPzR/nwfS9a9s=' 
WHERE 
  key_id = 'eae4891a0c6f2dc4b4a69fd61f06db5c5c1e0a98194da5833f30ed614cb64f40' 
  AND (
    token = 'u23qvVZIAWjLxEU6fG4LwCTsTGL7LsXPzR/nwfS9a9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )