UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'miYmz/VKoa2zoTU7hpl7+YYL6/aQWaYp9m/4Tci3B6Q=' 
WHERE 
  key_id = 'c2b8b2c65d53928138fe4672ae203fffaeed74ae41524e41160905a34ece33f9' 
  AND (
    token = 'miYmz/VKoa2zoTU7hpl7+YYL6/aQWaYp9m/4Tci3B6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )