UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AQKGxkS4cJVoWZZPjw/DQF38t/vpz1iQQvuBPxXF6bg=' 
WHERE 
  key_id = '5647964df533afc38e40abefb555755ac41a69b0cb9820941cc1f2eb0062335a' 
  AND (
    token = 'AQKGxkS4cJVoWZZPjw/DQF38t/vpz1iQQvuBPxXF6bg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )