UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XpNjrH8/5CI+lBUGLuLhoBd8EK+4rq4TxyDOfnJhxzQ=' 
WHERE 
  key_id = '84014dd4f02ebfe5d482ab5008763dd98717a65437b7c1f3c4fc5a8d8ee8c9b8' 
  AND (
    token = 'XpNjrH8/5CI+lBUGLuLhoBd8EK+4rq4TxyDOfnJhxzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )