UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jPhjfqtSnY6cDzY1x+8wgEj/TRTXX1lPNWAM+p04Pco=' 
WHERE 
  key_id = 'ce8709f776b58c12bcfd338fd18b7d5e5bbf16e5a44ab725a3887fea77c489df' 
  AND (
    token = 'jPhjfqtSnY6cDzY1x+8wgEj/TRTXX1lPNWAM+p04Pco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )