UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9feSeatrV5GCEVuhrB/n75uHT3gnlojgvp0aOGi4Ez8=' 
WHERE 
  key_id = '441df145e2b231494004ddc783ee614165c5299c1d5ce6af302727f479aa97bf' 
  AND (
    token = '9feSeatrV5GCEVuhrB/n75uHT3gnlojgvp0aOGi4Ez8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )