UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '54O02UN75Qara+AY5BCmDmoOk0YSnfFjUQDzkNHdY0o=' 
WHERE 
  key_id = 'a9434ceb009e3191800abed4aad52212583120feb0991773eb7a4a317a8c97ac' 
  AND (
    token = '54O02UN75Qara+AY5BCmDmoOk0YSnfFjUQDzkNHdY0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )