UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i7yj/GfXblChvRfpqfxTQCsKOkvWYunnpSwpFqUAdYs=' 
WHERE 
  key_id = 'e04a0468b6155f051abeb9c0b75518f95b51b0f54957f8e36964ad37ec1d5ae3' 
  AND (
    token = 'i7yj/GfXblChvRfpqfxTQCsKOkvWYunnpSwpFqUAdYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )