UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vN/M8Zr6FrV6/7FGI7saAqJ/KB/MET3CDnmvlkmKHv8=' 
WHERE 
  key_id = 'f5d50412352d95101afda254c51c4ba07aa751de4f7b464f5b4c93eaa6a4757d' 
  AND (
    token = 'vN/M8Zr6FrV6/7FGI7saAqJ/KB/MET3CDnmvlkmKHv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )