UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AWDdoe35P+NDVIfOszHWYKBwOFFl2whXq0GgW6SXwn8=' 
WHERE 
  key_id = 'e328c1e5ddb4b5f8dafc8b9398ba67aebaeb3db5dfcd5e4e17e7e8c1e864b2e5' 
  AND (
    token = 'AWDdoe35P+NDVIfOszHWYKBwOFFl2whXq0GgW6SXwn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )