UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lKbyRVZDQRkXVpDHHrYhBplUnQtR3ZdrMXvmaHE+rSk=' 
WHERE 
  key_id = '628986e5e7368e821e8b0c355170c9c46423107414ac6f39f3f56233f8901530' 
  AND (
    token = 'lKbyRVZDQRkXVpDHHrYhBplUnQtR3ZdrMXvmaHE+rSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )