UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ipF5V+Pcbo2lDgs6UsooY0h+P8+mHq+1jGCzY10cQQ=' 
WHERE 
  key_id = '3b16e9a81ef637023bc95450fddaa3c29b2d18d6c4447661a39b3ad1b3d27368' 
  AND (
    token = '1ipF5V+Pcbo2lDgs6UsooY0h+P8+mHq+1jGCzY10cQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )