UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EQNmtrhNckj4RGiEgRSDg4wiO/Duu7NBGIn7SrZHhkM=' 
WHERE 
  key_id = '2348df9fff9c7bf173a36ba785b776bbe350e08bfa6b5987344a2306e5c9b5e8' 
  AND (
    token = 'EQNmtrhNckj4RGiEgRSDg4wiO/Duu7NBGIn7SrZHhkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )