UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/pirNzzBZhBIZHbuMMP2HjTPuizWgKGTsS7rOi+itVg=' 
WHERE 
  key_id = '467e0f1c1dfce6aca314d1358c72c71f5bfbbffd06cd83069b1dc27bbf413934' 
  AND (
    token = '/pirNzzBZhBIZHbuMMP2HjTPuizWgKGTsS7rOi+itVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )