UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jCzj+IpjhPV4dPSrZktGZZvSj6RTaWTbDx66Bvx0Mbk=' 
WHERE 
  key_id = 'b8e73d7677356b8456076664d1a428a49ff745447250be46b2c72b8645077461' 
  AND (
    token = 'jCzj+IpjhPV4dPSrZktGZZvSj6RTaWTbDx66Bvx0Mbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )