UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sCZbu1ZpjjKqUfGYhhYcU1yaK0+vokufdEYIVEdL9m8=' 
WHERE 
  key_id = 'e4a675988cf7ffbd61c208ede99d6469b8fdf0cf6238749eef2b5ffd8e9e58db' 
  AND (
    token = 'sCZbu1ZpjjKqUfGYhhYcU1yaK0+vokufdEYIVEdL9m8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )