UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Ydq6nBZnFN7X6i4QQGTfL6B7/itbdTgHhOZ3rzp0GA=' 
WHERE 
  key_id = '0dbc5168c3aa750b29ff2730d654e858ab51f562153b948b450f55ba2983d396' 
  AND (
    token = '5Ydq6nBZnFN7X6i4QQGTfL6B7/itbdTgHhOZ3rzp0GA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )