UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C+92UJ0Sol4SiuLvp5Hp2HnZHqWA4qfRmL/Z8zP7GDk=' 
WHERE 
  key_id = '5c1d6a72f66d21a32063c589568c8ac70ae91c55dcffad65c97e5f504c2c8182' 
  AND (
    token = 'C+92UJ0Sol4SiuLvp5Hp2HnZHqWA4qfRmL/Z8zP7GDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )