UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2yTcg/jRsrwWH2uRrssZSX+p2gm4KUhdRToz4JUiep4=' 
WHERE 
  key_id = '94a7c812c49ab40c9a6982d51d8d5cbda7f97cc354aed8c9f0cc3a1abdb3c073' 
  AND (
    token = '2yTcg/jRsrwWH2uRrssZSX+p2gm4KUhdRToz4JUiep4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )