UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't/lCNmG6pyYMGbKDNmXxMDZ86jGe7fIbFAsyI+eZgC4=' 
WHERE 
  key_id = 'bd78c8c6f958b34ad5cfe9933130ce7e059bc6eb5d3df29fb672d35c1ff1cf47' 
  AND (
    token = 't/lCNmG6pyYMGbKDNmXxMDZ86jGe7fIbFAsyI+eZgC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )