UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y2/gWlRJ7Q1Rh7guoVjE5U8UIJU3Nndjuru0fSzXovw=' 
WHERE 
  key_id = 'e8d9a0ae9897bf9b2839805960ad8f1392749be333ba601a7b860cb95edadf79' 
  AND (
    token = 'Y2/gWlRJ7Q1Rh7guoVjE5U8UIJU3Nndjuru0fSzXovw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )