UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yGJ3EXElQdoAycg1IBvJUdYiF3wPAy1YHXGoxuhn4Zc=' 
WHERE 
  key_id = 'd4994faa52365ed69e940efb227b29aa069fb0435be53db89e397613c0c8058e' 
  AND (
    token = 'yGJ3EXElQdoAycg1IBvJUdYiF3wPAy1YHXGoxuhn4Zc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )