UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S5Qh3tR3DS0aHm1CvtBZf4ZUwL6SOPrU/LekS7PGlzw=' 
WHERE 
  key_id = '9456697847ad485eb8b6960e88e8a9d43ad1cb53a72a78f96919c318c3d65f64' 
  AND (
    token = 'S5Qh3tR3DS0aHm1CvtBZf4ZUwL6SOPrU/LekS7PGlzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )