UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YyVGbqsfyBEwsk/mdnL6Y/+wtRZoK4MNTHtxA+021FY=' 
WHERE 
  key_id = 'b43a789c9d3619b33c87b31e52adcd97a3289c1c1f2241336f5bbd6c8b7fe70d' 
  AND (
    token = 'YyVGbqsfyBEwsk/mdnL6Y/+wtRZoK4MNTHtxA+021FY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )