UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w8P4nqHz6paiFy61PrtJHsB9ydCrJn3HitJNemRHG5M=' 
WHERE 
  key_id = 'c9de9e0f7579bdf00b08662d4f217b04619b180aea0759902acc7d67cb7c550c' 
  AND (
    token = 'w8P4nqHz6paiFy61PrtJHsB9ydCrJn3HitJNemRHG5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )