UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hPbSUJX2vppKzgF+PYffORBxgzCz7QjYdyRnnBENGjo=' 
WHERE 
  key_id = 'bcfe4ccc1981ce3c0c766538d04791371d3b0596dc613cb295d758c991ff7d2d' 
  AND (
    token = 'hPbSUJX2vppKzgF+PYffORBxgzCz7QjYdyRnnBENGjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )