UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hqUy8nyO8MCJtL3CfQCZSMWjYUkivKxgW49JAHURark=' 
WHERE 
  key_id = '4b8ffc1c2305eac13f501e586991f029f722346fe4a2cb8611b7b6975b80caa1' 
  AND (
    token = 'hqUy8nyO8MCJtL3CfQCZSMWjYUkivKxgW49JAHURark=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )