UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z5FrMsNsHbIvnw6fJb2EH1wMvbWrPoVfA8FN3bfQHwk=' 
WHERE 
  key_id = '02b578f35acd8d1ec258f656494725b6f8ff4333a66b201c44fbe04e13584c4f' 
  AND (
    token = 'Z5FrMsNsHbIvnw6fJb2EH1wMvbWrPoVfA8FN3bfQHwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )