UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QWbTKCJapLTCKec09a1OaJkJ3AUhCwl06QEEHzyVO9U=' 
WHERE 
  key_id = '1a0bb8d7d71f6331757428a7e777c877c319e8321f649b44a34f5a068e4763dc' 
  AND (
    token = 'QWbTKCJapLTCKec09a1OaJkJ3AUhCwl06QEEHzyVO9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )