UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ytu/tIuWBqilhpUcyErFAAF0WOIC+TaRqHVEEXdsfVE=' 
WHERE 
  key_id = 'e728078a984022411ff004504064affee7e959dc9c47cac6d3519a97078b102b' 
  AND (
    token = 'ytu/tIuWBqilhpUcyErFAAF0WOIC+TaRqHVEEXdsfVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )