UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JBcXPoqLLW1nT5iPjCjPOLJVZA8g3PQQ/Zz+8oJn7HQ=' 
WHERE 
  key_id = '436644bbb4184cda7120b543e2561beabd7040d71e44afd6057b959b3212b8c7' 
  AND (
    token = 'JBcXPoqLLW1nT5iPjCjPOLJVZA8g3PQQ/Zz+8oJn7HQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )