UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M39bgmzIZqFa3zFuPfeugTan1FiPwssZHFuU8AbUmVU=' 
WHERE 
  key_id = '5467bf5ebd52156b1f8f42d374084b7397ecf67f6047e768b4c6adf2118da012' 
  AND (
    token = 'M39bgmzIZqFa3zFuPfeugTan1FiPwssZHFuU8AbUmVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )