UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WFtLwrw3G2Wd3KuvZnoijBL5y04eilr9YlB5FuiXoU4=' 
WHERE 
  key_id = 'a7d649e7e75d69a572f8fa5a43ffaf67065f80ca7a060de6865f6ec84b04775f' 
  AND (
    token = 'WFtLwrw3G2Wd3KuvZnoijBL5y04eilr9YlB5FuiXoU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )