UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hVtOI1kNBD7sYKE4sdZRRbYrQsw+nvqSIoMQEWt0Yw8=' 
WHERE 
  key_id = '1fa3c2461fc6c657cb954ac813d802c58663ddda7da37755a967387703994d57' 
  AND (
    token = 'hVtOI1kNBD7sYKE4sdZRRbYrQsw+nvqSIoMQEWt0Yw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )