UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xkrQGNZM4i4ljrSaHJFIT3A8MjT51zlkVy0DcqsATFY=' 
WHERE 
  key_id = '64afba0b822175289012bbdbecd7b38bba7c9dc2de67cbda7360771a0bbda5d6' 
  AND (
    token = 'xkrQGNZM4i4ljrSaHJFIT3A8MjT51zlkVy0DcqsATFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )