UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b/VS+NeuH6YQIKirW5cvvl2K6yWk2n15v5iUb6Ensas=' 
WHERE 
  key_id = 'e5fbfda4f078670d501125c224ee9d72bd8654262ce98721ac87ed0982ba03f7' 
  AND (
    token = 'b/VS+NeuH6YQIKirW5cvvl2K6yWk2n15v5iUb6Ensas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )