UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xHaB52U/kfiC0ceP8u9fvWaMVYVOxe5OuP0q531amek=' 
WHERE 
  key_id = 'ce6ceff0907323699a8dad4919af39ceb767a4dc7678c9f6d1828498f69c209a' 
  AND (
    token = 'xHaB52U/kfiC0ceP8u9fvWaMVYVOxe5OuP0q531amek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )