UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1dbixTgSssVGyW9HSMGc/vuMYN2/iDvbbXP3FGwzyF8=' 
WHERE 
  key_id = '84d397dffd323a5b23c9bc4bb5bc8cacf886b8480af501c408aca015f1a1134c' 
  AND (
    token = '1dbixTgSssVGyW9HSMGc/vuMYN2/iDvbbXP3FGwzyF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )