UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1kY1NcDpaVu8GPW6nu3Xp5j/DuXWZlyux3KKAyeLZBE=' 
WHERE 
  key_id = '08f2720e268a73efb36f33dfbfd644d3141f79e669ecfecbe4ca74035f76ed42' 
  AND (
    token = '1kY1NcDpaVu8GPW6nu3Xp5j/DuXWZlyux3KKAyeLZBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )