UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p73LWYIAfv1Jw3Ii1xncgxVePtqhHzS88Po4QdMNkcg=' 
WHERE 
  key_id = '4ac44c3460b2d4acdb0dc01f751c592a7888b7ebb9a31e0146ead00a7f568921' 
  AND (
    token = 'p73LWYIAfv1Jw3Ii1xncgxVePtqhHzS88Po4QdMNkcg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )