UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xhoi8QqVMHJrZSQ0feVzFZLObWHsMq1brNJx4PFNqGw=' 
WHERE 
  key_id = 'c8b9a0c8190a2691f1ade907bc245a8658f20dfa1ab842113b4f8c3a1e37fd54' 
  AND (
    token = 'xhoi8QqVMHJrZSQ0feVzFZLObWHsMq1brNJx4PFNqGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )