UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BK9Bve/rA34qUHo4/Cb5E7BjGMF1GAC4TO8uEHmhYxA=' 
WHERE 
  key_id = '98b2ef5f8f9426e4658ce7bf5e6783b7ff5d266b6f3033fe9b657258ed818cef' 
  AND (
    token = 'BK9Bve/rA34qUHo4/Cb5E7BjGMF1GAC4TO8uEHmhYxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )