UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Ckat7THbI3ISF60YtTPyXv98u1ZQ345erazgCHfYHA=' 
WHERE 
  key_id = 'f90d5c689b84f5bef886e51eb9866454049eec81cad662ec2338a305c1430a4c' 
  AND (
    token = '+Ckat7THbI3ISF60YtTPyXv98u1ZQ345erazgCHfYHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )