UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mzGk8IV76mDPg5nuEYDCjkGuxybeyI/q2WrMQuW6WM8=' 
WHERE 
  key_id = 'cd3f018009f3ca76b9fec1f3fabe32020005c4357a18ec13db19e1ee465f4a89' 
  AND (
    token = 'mzGk8IV76mDPg5nuEYDCjkGuxybeyI/q2WrMQuW6WM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )