UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '29VzZmdNk6Tl8qolMF3FbbDfdRsX6W/wBsxLN0Tl8b0=' 
WHERE 
  key_id = '790c852abe758d8d03bc2d9eaf5185e2f00d307b97499fa99f3b923315e52cb6' 
  AND (
    token = '29VzZmdNk6Tl8qolMF3FbbDfdRsX6W/wBsxLN0Tl8b0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )