UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bZG+xB7erLNPbCeSreQUDpHcRwRIAV+yiP3Tl9/w2DQ=' 
WHERE 
  key_id = '6dee2403eb9080ca76f2e5aae25e957ac9e50ef6699449ac6308b514eefa6e34' 
  AND (
    token = 'bZG+xB7erLNPbCeSreQUDpHcRwRIAV+yiP3Tl9/w2DQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )