UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'af117aVmtuVYG5rFGd27AMu6TXOgyCNr7uv8UarNm0s=' 
WHERE 
  key_id = '18003bc4a202778f4b8da62ff029c8654dc777ad9c27ccdaf2a19bf179bf3e1d' 
  AND (
    token = 'af117aVmtuVYG5rFGd27AMu6TXOgyCNr7uv8UarNm0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )