UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jmsuEUXKgN6Kt/ekSor7opHWCcCXfdk4FGa7vNWwuNo=' 
WHERE 
  key_id = 'a52cc2d55307571f34b881c118d3579afe7d3b8e439ae9c2739a0082bab3f477' 
  AND (
    token = 'jmsuEUXKgN6Kt/ekSor7opHWCcCXfdk4FGa7vNWwuNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )