UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1qgLLl5mRCOUsJw++09BJ+AMeKQhi23m7fCwim0E1LU=' 
WHERE 
  key_id = 'afa9802072423d1d3e2578a7282d94b686e758b6d49c3febba031e600f8e697f' 
  AND (
    token = '1qgLLl5mRCOUsJw++09BJ+AMeKQhi23m7fCwim0E1LU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )