UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/W1a4dbRjJ07r1AhogyCdAMoGLwSqmn+UmHe/INqsOM=' 
WHERE 
  key_id = 'ff82e2e62366395b6f0b15e327ea9a3f26eff41bddc37b3008ef37e0ae19c42f' 
  AND (
    token = '/W1a4dbRjJ07r1AhogyCdAMoGLwSqmn+UmHe/INqsOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )