UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'madffS78N48U9y+1FktAl8SI3AvhKNb9q9+2HOBkyCU=' 
WHERE 
  key_id = '5c05cb78f19cd4da163ccc92e428701614d50bbaa089e06187586bf0a8098c67' 
  AND (
    token = 'madffS78N48U9y+1FktAl8SI3AvhKNb9q9+2HOBkyCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )