UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hsS3KWTtIt4N4OCtd7q/hMVo010GWMspoFGmvdux+DQ=' 
WHERE 
  key_id = '6952e430188738469f62bb436cdd8357d4d5579345959b78f35211905edbf08c' 
  AND (
    token = 'hsS3KWTtIt4N4OCtd7q/hMVo010GWMspoFGmvdux+DQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )