UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'np4HKfZj87POnA6kR1bR5rWNKk9JZyoQtKqXpZPC+RY=' 
WHERE 
  key_id = '7353c314a71f398ec6b0a9cfba17c33aaa38a804f6c041adae65af459f3241e8' 
  AND (
    token = 'np4HKfZj87POnA6kR1bR5rWNKk9JZyoQtKqXpZPC+RY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )