UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tPV1koWsivQuy6E0xnkayUbP9JICCe4ymDnVUDPaktk=' 
WHERE 
  key_id = 'beb072b2839c08c7511b632641290e0f281cf9a5ee327ff5964251af044c1172' 
  AND (
    token = 'tPV1koWsivQuy6E0xnkayUbP9JICCe4ymDnVUDPaktk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )