UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9x/TAvYDH11cNzynFk+StvTjmRT4eeuz53vBkL2XtoY=' 
WHERE 
  key_id = '7d0a0880ad429f749a38667defb27d9e42b5d39c959a641ca05929b91a85c87c' 
  AND (
    token = '9x/TAvYDH11cNzynFk+StvTjmRT4eeuz53vBkL2XtoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )