UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zx5Hbm499gZ9a7MxkkniMrr/8oT9jhu6iiJVykzfm9s=' 
WHERE 
  key_id = 'd008c13b975b4e7f6a7f2a204a4e6587329ab50b8f63aa52e7b680a9eb6b2690' 
  AND (
    token = 'zx5Hbm499gZ9a7MxkkniMrr/8oT9jhu6iiJVykzfm9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )