UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K1XZv83Jv9BvBhxYn0is4FLzvSkjKT/BpZjfF1gQYRE=' 
WHERE 
  key_id = 'aef9088116507764d7a521a81c062d73e8b532d2f26581b8bc7de82914accefa' 
  AND (
    token = 'K1XZv83Jv9BvBhxYn0is4FLzvSkjKT/BpZjfF1gQYRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )