UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tVkaGobqFgMHUOLepNxOb3JpBlD47/Dtebz/LmJhcnw=' 
WHERE 
  key_id = '9d1053b8eaf7d69d46cdafca05d3f6afc224a2bf71c1b382bbe2961e0d81956e' 
  AND (
    token = 'tVkaGobqFgMHUOLepNxOb3JpBlD47/Dtebz/LmJhcnw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )