UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'szPGi84l+0jquq+QQfU4+CAZvTizl/bMcxiPKKJ0Phg=' 
WHERE 
  key_id = 'ca196c68e89f5d6c21a89e39a7a07630c2a5a259999ea03e7d923a7a98472f7a' 
  AND (
    token = 'szPGi84l+0jquq+QQfU4+CAZvTizl/bMcxiPKKJ0Phg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )