UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AI5QP/+MqOw94cF8DoZK0FOgLcrszdCNHSPlnLgXao4=' 
WHERE 
  key_id = '71355c912f26f697f593bfd441da3d82438ca2d5a79b592c1a3b323ed826ef36' 
  AND (
    token = 'AI5QP/+MqOw94cF8DoZK0FOgLcrszdCNHSPlnLgXao4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )