UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+rg0xInLOa7zCCSTreMXDidk+u3s+yuZDze6HJsxEvc=' 
WHERE 
  key_id = 'f8285b64064a1a6f58b2d4794364886bde856901bb9e62c5f632693dc336f250' 
  AND (
    token = '+rg0xInLOa7zCCSTreMXDidk+u3s+yuZDze6HJsxEvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )