UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nXKxp6nWbBQJH+Rh1k5Y1RK3iRtZKiBUQUKu1+W0k7I=' 
WHERE 
  key_id = '556a221622f3b25bca6fac32671bd1f631d115b9a29bb9fe120c38f437f4debe' 
  AND (
    token = 'nXKxp6nWbBQJH+Rh1k5Y1RK3iRtZKiBUQUKu1+W0k7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )