UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HxWE5sdJ/zB8JnFaJuPLjfD+gv7ZHzwLR0PmnAOjP+U=' 
WHERE 
  key_id = '777d3def31e4536c61340b85ef61f548955807274a4b8d0ffd971f33e421255f' 
  AND (
    token = 'HxWE5sdJ/zB8JnFaJuPLjfD+gv7ZHzwLR0PmnAOjP+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )