UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5x890caI0SzaPSljqq35OZ/V+RWlxmryBbtQphUxGLE=' 
WHERE 
  key_id = '7ff2d90e860e17c4c77c73e004ff432f422e082f7c24507c00164b74a934c90f' 
  AND (
    token = '5x890caI0SzaPSljqq35OZ/V+RWlxmryBbtQphUxGLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )