UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iljayCqCgKtBCxZsOIol3oV8JwVZJUprwIl5Y+FF9/c=' 
WHERE 
  key_id = 'e9c8b5e8a4647e3499ebe01958c94b6a2828af9a978ea48f55ac955c236f5101' 
  AND (
    token = 'iljayCqCgKtBCxZsOIol3oV8JwVZJUprwIl5Y+FF9/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )