UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TT0gVoyDWCyu6GZB1WE7GBaksmFhoxQ+j6krPHLvn3Q=' 
WHERE 
  key_id = '9137002e154a7202417701f3e06ece2996a4c39e3f6049643370a5c68817b0a5' 
  AND (
    token = 'TT0gVoyDWCyu6GZB1WE7GBaksmFhoxQ+j6krPHLvn3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )