UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T2kvVPngH+ADQr1dmUZOqqMJAaYGhlXjsMLh11SZTp0=' 
WHERE 
  key_id = '89c0dc43b94ffcda686a0ec760ed7044ae33992d63121e30dd47ab8779df10b5' 
  AND (
    token = 'T2kvVPngH+ADQr1dmUZOqqMJAaYGhlXjsMLh11SZTp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )