UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pwHwKhHLl4J2pHMiIr9A+pFXcwIDpV8UmsZ01m44OtQ=' 
WHERE 
  key_id = 'd8029be94bd8fe71e0819c7292ce67800fd4c80d366e1b5ca576a09a43d82b71' 
  AND (
    token = 'pwHwKhHLl4J2pHMiIr9A+pFXcwIDpV8UmsZ01m44OtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )