UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ttvRaEpDM1xnQ3FOuEpd6uZt/bGqRru1A6u9r2AFeFo=' 
WHERE 
  key_id = 'b00a03f090559499dd775927ef378de6b05737510b984e4129da89e7fad467ad' 
  AND (
    token = 'ttvRaEpDM1xnQ3FOuEpd6uZt/bGqRru1A6u9r2AFeFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )