UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e8zrQqv2RcPaMfVoeUuboI4/Nm3Xm4OGrCO63mn24Os=' 
WHERE 
  key_id = '58c3b495b6e7cb177ca0d559bde03d4371bb25aceed8788991b65ff2b683e171' 
  AND (
    token = 'e8zrQqv2RcPaMfVoeUuboI4/Nm3Xm4OGrCO63mn24Os=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )