UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vCVmp6Vu17aLLo2iZYaDX+ZX3tdzQCWsG7e4qNs3QuI=' 
WHERE 
  key_id = '1cf5333b43f6a7c3316f3749543952cc4e7e19cfd41eac4aa2ab08888384c4a7' 
  AND (
    token = 'vCVmp6Vu17aLLo2iZYaDX+ZX3tdzQCWsG7e4qNs3QuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )