UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yzEykheIGzF9U+MsXD8aElJgCD20BspTCxFZdfsgnJs=' 
WHERE 
  key_id = 'af6eb9fd5d28cee8f01dbc42ea7f12372a6b4125b2ed445a44282456dacec6e7' 
  AND (
    token = 'yzEykheIGzF9U+MsXD8aElJgCD20BspTCxFZdfsgnJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )