UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w6gWQwxZSf3buIcQnOQNOGW4+lKGxmM+HXNgqpPSoRA=' 
WHERE 
  key_id = 'ef13f1a0f804e30471e7ae9abc36464a980236d29bcb8a7ef73360a990d9e439' 
  AND (
    token = 'w6gWQwxZSf3buIcQnOQNOGW4+lKGxmM+HXNgqpPSoRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )