UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tgRJF92og6PCiCpv3eKPUua1Um/lxyxyMVW1cgiRO9Q=' 
WHERE 
  key_id = 'd047e42df3c589f47bfb6bb63b2588350f4b1976dccdc7d352fca211fbe07bd9' 
  AND (
    token = 'tgRJF92og6PCiCpv3eKPUua1Um/lxyxyMVW1cgiRO9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )