UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fYc3JpZ0PuBPHcTAZLlCL5ikqQEUWoOyZUSCENqAywc=' 
WHERE 
  key_id = '41d4a1d2e3057ffff2c2e5cbc358d48d4aa7aa2a2a11c634e36a4473721e1fcf' 
  AND (
    token = 'fYc3JpZ0PuBPHcTAZLlCL5ikqQEUWoOyZUSCENqAywc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )