UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xbC37xXjm8gYLnwyr4PkFE16F6ph/vfjonQ+MHtWhbk=' 
WHERE 
  key_id = 'f8c9fbba9cb90a835bbb4a67cb7a392797397ef48e988d714c0c88e6d4002680' 
  AND (
    token = 'xbC37xXjm8gYLnwyr4PkFE16F6ph/vfjonQ+MHtWhbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )