UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CmeyKkaOUE5/zVz+eSaB8khiKIhW7LIL9159PWGSckc=' 
WHERE 
  key_id = 'd98b71427b2ea3272b7fd8c2adf1de292721f2d97bb0e3c188fbb3ca270bb323' 
  AND (
    token = 'CmeyKkaOUE5/zVz+eSaB8khiKIhW7LIL9159PWGSckc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )