UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ayMLI4+2EKyWWo0o4QV2Bif8Gm5/6SEvR4NwAg/qQKQ=' 
WHERE 
  key_id = '95d946bc86d17cf17ecbec70f47ec5389bbf6ef8e45113d53efb8a8fe3c49296' 
  AND (
    token = 'ayMLI4+2EKyWWo0o4QV2Bif8Gm5/6SEvR4NwAg/qQKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )