UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RJwQiMlrUa6tpn0OOcb7rSvkFtF7fVh5VBOxf/lkm9Q=' 
WHERE 
  key_id = 'cf8ba7750bd14554ec3911a44edad8d9f102916ab685cfd6048c87f0c5380fcc' 
  AND (
    token = 'RJwQiMlrUa6tpn0OOcb7rSvkFtF7fVh5VBOxf/lkm9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )