UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dER8ma4VYBBKCHkK+KjmPJWdLL3jf+JgXzbNCA9ekR4=' 
WHERE 
  key_id = '24c44b196d75eacc4216b8cf53a24da2103549f0e7fa2cf67e87a04dda1a1987' 
  AND (
    token = 'dER8ma4VYBBKCHkK+KjmPJWdLL3jf+JgXzbNCA9ekR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )