UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BCGLOAL5owNoe66TFwIWHmdyZ/TbEOohQeswTKIh8NM=' 
WHERE 
  key_id = '1721257b7b8907a150527298abac9c8cda8522c8589186920a83a3f2aacc668d' 
  AND (
    token = 'BCGLOAL5owNoe66TFwIWHmdyZ/TbEOohQeswTKIh8NM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )