UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7uWDKy1Ze4N29vo492BQmoAQzdvqs5W7YwzNgUH9oY8=' 
WHERE 
  key_id = '45a30c63d937daca4540a518ddcad119c402dcaa855c25287aac5b70859359e8' 
  AND (
    token = '7uWDKy1Ze4N29vo492BQmoAQzdvqs5W7YwzNgUH9oY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )