UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yJZmMYnBQQATNHhakJv5vT9dPp0fv9usO31UwJbI1mw=' 
WHERE 
  key_id = '8e6e32dfc79d7f2fa5f33917e1d1e6c7a24ebc54147c63eb9e656fed2f68e34a' 
  AND (
    token = 'yJZmMYnBQQATNHhakJv5vT9dPp0fv9usO31UwJbI1mw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )