UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dD2yPGyDJNQUmJ27l+dEBg/hQEZ5HnSbFaGaU1u5hUE=' 
WHERE 
  key_id = '5dc4bf6dbe35b5254efb267024db9897e29653c26a45f84a5f006291b48b580d' 
  AND (
    token = 'dD2yPGyDJNQUmJ27l+dEBg/hQEZ5HnSbFaGaU1u5hUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )