UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mc6LeIqvutKD2an860YMvw9l0Ohq4tTjVAq9Z4qhXJo=' 
WHERE 
  key_id = 'cf0841ba7c82d650493cd80f0f8fe0875c5ddead05f15043a55cbdd1b41eb3d1' 
  AND (
    token = 'mc6LeIqvutKD2an860YMvw9l0Ohq4tTjVAq9Z4qhXJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )