UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FltqGFdOSKds5JwSjVOJ1UZQ0F2Q1XVfiDfNDeHGb0w=' 
WHERE 
  key_id = 'bdde02c7ef8af031381aeca21e7e9500a2f3970364e74996a53653252e3f163b' 
  AND (
    token = 'FltqGFdOSKds5JwSjVOJ1UZQ0F2Q1XVfiDfNDeHGb0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )