UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'avXyeu8qyKkd9tdy2ZI+j5ooUrNN2PCYeiFAQuU7JxE=' 
WHERE 
  key_id = 'ce5fc731f7a29b881bc6d8310686722cb95e8ac66f40e6db8f75f60103a2b1b9' 
  AND (
    token = 'avXyeu8qyKkd9tdy2ZI+j5ooUrNN2PCYeiFAQuU7JxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )