UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GpSKptCOSgTdKYFCy1WRXTctuiyiPDsH4TwgJp3zbTM=' 
WHERE 
  key_id = '6589ea1a4f688529165230f2e9cdf46517d98e9343956d5aea937c3bb6d741a9' 
  AND (
    token = 'GpSKptCOSgTdKYFCy1WRXTctuiyiPDsH4TwgJp3zbTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )