UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qL4ZA8TR6ltPt+bvlY1IgOlKz6l+9NkEYTnyKX0Mmpk=' 
WHERE 
  key_id = 'd4ee9f21ac18689f4b7d89d527765fcbab6b464b7799e5a3e01cd427d2457153' 
  AND (
    token = 'qL4ZA8TR6ltPt+bvlY1IgOlKz6l+9NkEYTnyKX0Mmpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )