UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UgQngxVXaZuY5nczAZr8oCTbsTU6U+DD2INoNM8hV7s=' 
WHERE 
  key_id = '248b798f1ee0acf90fe2b8497eace39fbd893d11ae72ef80768a940b1f099fcf' 
  AND (
    token = 'UgQngxVXaZuY5nczAZr8oCTbsTU6U+DD2INoNM8hV7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )