UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sZeZD/Cb6Bvn6pIIUUero6nEl/hxikid1flEOFDJls8=' 
WHERE 
  key_id = '5c67d3a4809df8556eb653f4a6deb951779653c1fc34889aa27ccceb75c6edd6' 
  AND (
    token = 'sZeZD/Cb6Bvn6pIIUUero6nEl/hxikid1flEOFDJls8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )