UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YUScR5YdMYz0QF68XbPiWxvdr4aWYW8sgN1508lPNSI=' 
WHERE 
  key_id = 'a00c4228f155fdfab0a273baf776073cc97d33368507d1762e24266fe7dddc7a' 
  AND (
    token = 'YUScR5YdMYz0QF68XbPiWxvdr4aWYW8sgN1508lPNSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )