UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XZvwwuUS11z2np4BlHu1dV2t3Yiif3o/VFyH6LWKA/U=' 
WHERE 
  key_id = 'e3fe1f288d8dc1e3e22752a7a5cb2ad3fd296049f6d2fd2b25a7b4fdfe9f45b3' 
  AND (
    token = 'XZvwwuUS11z2np4BlHu1dV2t3Yiif3o/VFyH6LWKA/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )