UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v7eOdZq23DwfDdErCVAY40ln9cCvZ7mJhhvtQ74JBvI=' 
WHERE 
  key_id = '098c0513b819084570c22a4963afca56c797f991a9677d17ce81d9518c10c2b7' 
  AND (
    token = 'v7eOdZq23DwfDdErCVAY40ln9cCvZ7mJhhvtQ74JBvI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )