UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xNzyUCWJ9YjleEFx2V6+bhheqrVuYfsoc4DYMBS9Dh4=' 
WHERE 
  key_id = 'e3d07406248f9b5aaa832625a07ea95dde9a89701187458dd09e96d875b2bb51' 
  AND (
    token = 'xNzyUCWJ9YjleEFx2V6+bhheqrVuYfsoc4DYMBS9Dh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )