UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5gkg1f5GXiQIRzIRbyb81i0zJ6C7H14qocEwVlcxXno=' 
WHERE 
  key_id = 'bfe0c058e33c1a11a69cd9634a8f4958862ac67859bee078cb5b96de8447f597' 
  AND (
    token = '5gkg1f5GXiQIRzIRbyb81i0zJ6C7H14qocEwVlcxXno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )