UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dUrhgLdPTsPPugKgc35RdGD0k3CvER7BwIX7MZfZ0Xk=' 
WHERE 
  key_id = 'c70707658c41a38f95b771e809f5ed5f2e46f2618e6705f50b6a107a24a6bc61' 
  AND (
    token = 'dUrhgLdPTsPPugKgc35RdGD0k3CvER7BwIX7MZfZ0Xk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )