UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e5iBQATa0vJF2llyx4wx1yJDomu7Oy4HAZ3ToY0N2UQ=' 
WHERE 
  key_id = 'abe18db7c99af90bbc1e67454b303cabade5f5c8b41e8277959257d69f59792a' 
  AND (
    token = 'e5iBQATa0vJF2llyx4wx1yJDomu7Oy4HAZ3ToY0N2UQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )