UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'czvELMMdorYCnP2mGo8Rj/a4gYylFhQFfuHJJWt7KNs=' 
WHERE 
  key_id = '65ddf4535917f66bbfa71b8e29cdf9eb38b26794c3ccbac0f03c528c0849f5e1' 
  AND (
    token = 'czvELMMdorYCnP2mGo8Rj/a4gYylFhQFfuHJJWt7KNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )