UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yIaHqYgZqFy4SIdgKCCTQZ+WMdtjXiFQF4DV8xLtzQ8=' 
WHERE 
  key_id = '85dd273089e541634ddc1532072a4e582352bba99c81d687eb2cc3eb000730b4' 
  AND (
    token = 'yIaHqYgZqFy4SIdgKCCTQZ+WMdtjXiFQF4DV8xLtzQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )