UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ycXxc0LkvfDHfvPbqjPxxjwX6nDnfVnIqqjay7uICcU=' 
WHERE 
  key_id = '1a807851445ba566af3bd393caf14a3a381dcbfbb8fa4306629f21873d9daa97' 
  AND (
    token = 'ycXxc0LkvfDHfvPbqjPxxjwX6nDnfVnIqqjay7uICcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )