UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KrO3QfOUGlzkth8yD7JCl3u/UyoYJGxVAQAX5OelXUU=' 
WHERE 
  key_id = '88a50708a820e686904294fc68c0a627274bd51be3dd88544b510de0e4c0b596' 
  AND (
    token = 'KrO3QfOUGlzkth8yD7JCl3u/UyoYJGxVAQAX5OelXUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )