UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3hJLPFI06dpgJ1ZDGOVYLmpWk55JN69RrxrIlQkSG/k=' 
WHERE 
  key_id = '2c246fcc759db2699d69b37a5fe87ff5f33eb52cc350319c92f65f88b590830c' 
  AND (
    token = '3hJLPFI06dpgJ1ZDGOVYLmpWk55JN69RrxrIlQkSG/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )