UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k2C8qqinhBEJ7wigt+qoqyWm0JY+P7Wlu/aH0zIfQXw=' 
WHERE 
  key_id = '016d737a22d895e7b3c7b5dd3b2d68b749f93609b2476edbc5b5071eaf0e64ec' 
  AND (
    token = 'k2C8qqinhBEJ7wigt+qoqyWm0JY+P7Wlu/aH0zIfQXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )