UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tx9/0PCSnBoD2UaPd6JCPt4Gd24+iEbw6PRzFkUC4jE=' 
WHERE 
  key_id = '04fa6e96128087cedd08528c5426c6e147e0b848835c92cddf25ef3d93a64edf' 
  AND (
    token = 'Tx9/0PCSnBoD2UaPd6JCPt4Gd24+iEbw6PRzFkUC4jE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )