UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8IX9tBEUC1XNwv1UB2/6F94Sq6K/gcRbYb6pwR9aEys=' 
WHERE 
  key_id = '6c2d72020896623095ebfc22bac397fbaf8f7f27062dbb22d5d5c28b80478ef3' 
  AND (
    token = '8IX9tBEUC1XNwv1UB2/6F94Sq6K/gcRbYb6pwR9aEys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )