UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WtGGEd0LMkOqlp4QZd7xA57IYlfgj3//Ozxst6TQAuw=' 
WHERE 
  key_id = 'f6f47c370cd0f9c5d9928882cacc483b1dd545519f926c7960e2ef9811cd9e26' 
  AND (
    token = 'WtGGEd0LMkOqlp4QZd7xA57IYlfgj3//Ozxst6TQAuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )