UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jk2VqsYCOaO10IaOef/yzTkgfb6o5PNaK3fLgyisYdo=' 
WHERE 
  key_id = '58b9f2f00872dc54183accd8f2cc33623d1d4eb205cf16f6f0848a3483330487' 
  AND (
    token = 'Jk2VqsYCOaO10IaOef/yzTkgfb6o5PNaK3fLgyisYdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )