UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bfMYxQ9N3UiSNZDWYhh6PHJwer/buyM86mZmI8iEVCk=' 
WHERE 
  key_id = '1de2050f5ba5d6c00dbf6ca5545f1333b89ecacf0cf66b1d1f8dabe8f55c5b9c' 
  AND (
    token = 'bfMYxQ9N3UiSNZDWYhh6PHJwer/buyM86mZmI8iEVCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )