UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xhKuA3XTA/SIyLx8+6TG/nbTnYP66gxw8aHOfsaIyMw=' 
WHERE 
  key_id = 'ce79b6d659b83c85bc868553c9df3de29fb428fa6c013a92cdb75be27b9f61b5' 
  AND (
    token = 'xhKuA3XTA/SIyLx8+6TG/nbTnYP66gxw8aHOfsaIyMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )