UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PdGlBTuPkmb2srjvfbSC/kJLApuh1tKSJpZp1tN41r4=' 
WHERE 
  key_id = '6e09614f61e033f81a97ad8da36cc406282cbd75ffa4a0e0ced43080bc7322ad' 
  AND (
    token = 'PdGlBTuPkmb2srjvfbSC/kJLApuh1tKSJpZp1tN41r4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )