UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1xd/JbODcqcisekz8GcQgTZvbQwud25vjdr0WqTvhtI=' 
WHERE 
  key_id = '24c2520aede9990ae752401d37a46a70ca9d98b3a82f762958b5fca74d753ee7' 
  AND (
    token = '1xd/JbODcqcisekz8GcQgTZvbQwud25vjdr0WqTvhtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )