UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pV9vxzshSQ2DlTKl2+PyPrhvOm4sMcdFkv+IDR4/eXs=' 
WHERE 
  key_id = '443a4214b85c2297558a8422cf7a92d91dc5f6b8a2d5a153799a545e29bed725' 
  AND (
    token = 'pV9vxzshSQ2DlTKl2+PyPrhvOm4sMcdFkv+IDR4/eXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )