UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '78APTHoG4OOePs7tB64y9e+heIYTXsjjxbaOHhaPpNI=' 
WHERE 
  key_id = 'e66e2ff38068b4c6fe8f8e5283227c3143382e222375d6a409da0b804bc94ceb' 
  AND (
    token = '78APTHoG4OOePs7tB64y9e+heIYTXsjjxbaOHhaPpNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )