UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '199krrgMftT6RHWQ22qRvtTnp11F9nT+usa07iatB+U=' 
WHERE 
  key_id = '88712922e10288cb1caa03bd236efb5aeddf1ab5f283cbde6e9af2728929ad97' 
  AND (
    token = '199krrgMftT6RHWQ22qRvtTnp11F9nT+usa07iatB+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )