UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sH9NYzpIdCWV82uUsJYYHCp6Y4ChjjcWkYtQspeI8Uk=' 
WHERE 
  key_id = '9b3c4a66d8b3353b8a63b49b56d545a6436763a0dd3cd7fb718b93d5c4f9ae59' 
  AND (
    token = 'sH9NYzpIdCWV82uUsJYYHCp6Y4ChjjcWkYtQspeI8Uk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )