UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zrXtsdCzsVjyBWwGsHuiHek/83s6yCqXRM6Myh6i7mo=' 
WHERE 
  key_id = '9ee54fb1427dbf9415a4b701097cc34d9fb7e6061f1838291dcc10bc6cb75bc0' 
  AND (
    token = 'zrXtsdCzsVjyBWwGsHuiHek/83s6yCqXRM6Myh6i7mo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )