UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EMSe5RePTTR+86WS9kR9D53aTLYcvPQ+dbMm9m6rPyA=' 
WHERE 
  key_id = '0df19db579c20e7c2ebea46f1ec7048776aed7ec3a29ac9b0565b26e4b7114b9' 
  AND (
    token = 'EMSe5RePTTR+86WS9kR9D53aTLYcvPQ+dbMm9m6rPyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )