UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DmAYNxmlBvZxtKIQWKkoN6knqUl6/LnzU8y6IDpeqH4=' 
WHERE 
  key_id = 'd406a85c3bd6da8013c4d880adb354c88dc6ae6a028b598b5dcc7b3af2367688' 
  AND (
    token = 'DmAYNxmlBvZxtKIQWKkoN6knqUl6/LnzU8y6IDpeqH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )