UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X5u80uukbn9h+61FeGIjf6E6jLduHBFHm5DZFL2PE80=' 
WHERE 
  key_id = 'a7a93f6ef354cb0dbf82bc60dae7654df733e3b9d1ec33679816bcf00019d2e9' 
  AND (
    token = 'X5u80uukbn9h+61FeGIjf6E6jLduHBFHm5DZFL2PE80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )