UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uEBxe6F2lF3LbkGyRfXODK0r2uAUdgA/ApauWeGspiY=' 
WHERE 
  key_id = '9f5a733a1bcd1a52e2ace491d0a677e7ce1a93438d0977a5c72c0c64da412feb' 
  AND (
    token = 'uEBxe6F2lF3LbkGyRfXODK0r2uAUdgA/ApauWeGspiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )