UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WKU/ci5b3riKmosROt4oy8y1nd5YMoy34oQ+uHzDwJo=' 
WHERE 
  key_id = 'd264dbb55e01f69e3506c5c677028f455582593631f95ecebba20c559a42e25e' 
  AND (
    token = 'WKU/ci5b3riKmosROt4oy8y1nd5YMoy34oQ+uHzDwJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )