UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SK+JSCYw5IGh57l8a0wM3jqC3l4zVFrgfUunggRZMsI=' 
WHERE 
  key_id = '0ef412acd9a989c30e2ee0928e6a4ed1cf14992311ab9b79d915ce662aa37000' 
  AND (
    token = 'SK+JSCYw5IGh57l8a0wM3jqC3l4zVFrgfUunggRZMsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )