UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dyvT6sP8Iv5LwVBEZ0H2KmobBlLyihoECGah7HVRiJk=' 
WHERE 
  key_id = '8de45c76dd9e369f5d741a56ef556812f6eb8582c14e5181ad10a9632cf0e3a3' 
  AND (
    token = 'dyvT6sP8Iv5LwVBEZ0H2KmobBlLyihoECGah7HVRiJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )