UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N3WMKz84ZTJ4CLANUG4fC/n1u6zpmc6VFLpHhhHS+/E=' 
WHERE 
  key_id = 'ccb95260f78729471f6b99beadfd5cfa8f682f04cb796990d706e883c88c2650' 
  AND (
    token = 'N3WMKz84ZTJ4CLANUG4fC/n1u6zpmc6VFLpHhhHS+/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )