UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/XoDu2NE0G6xQhbLW2XR51gBQh26VFxbUoHeI5FFMNw=' 
WHERE 
  key_id = '0471d2f4e492ab7210d66bde3fddd1dd1a2a3c195598d3ec7859845272bd96d5' 
  AND (
    token = '/XoDu2NE0G6xQhbLW2XR51gBQh26VFxbUoHeI5FFMNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )