UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wn9krHLZFwcngi22Aycy0Yd4okMbYcQB9Xr3e5DMiD4=' 
WHERE 
  key_id = '5f084c7b3e4310027139597d85831fa1595d496f4cbfbeed455684c9802cc606' 
  AND (
    token = 'wn9krHLZFwcngi22Aycy0Yd4okMbYcQB9Xr3e5DMiD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )