UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qzjxMo7kA+7WSxC+ZxQTNooqBZv9Dsxg8N3ihOsCnyI=' 
WHERE 
  key_id = '1a86d1ece1f3ce583623e962b6cfae625f641390b58e46029d7f03ec4719bce2' 
  AND (
    token = 'qzjxMo7kA+7WSxC+ZxQTNooqBZv9Dsxg8N3ihOsCnyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )