UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '59c5FhpzCYTU6dKk/8xhSr0QfTiUgobSxmLp6y5qQzk=' 
WHERE 
  key_id = 'bd445691307c229687dcf68011404816d318f8ad056dd14be02b3da52371822d' 
  AND (
    token = '59c5FhpzCYTU6dKk/8xhSr0QfTiUgobSxmLp6y5qQzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )