UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qAsoWX/eIBbaDUcu+xx3Ni+deTIYuZPs0tERMsipbQ4=' 
WHERE 
  key_id = '699e69b79e3c86c749310859c4cf0e9817c0bf82c8c4036a6748ac03af13b68f' 
  AND (
    token = 'qAsoWX/eIBbaDUcu+xx3Ni+deTIYuZPs0tERMsipbQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )