UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QC/uo0VJraY0uB6pAVKIR57m0RrwF3AjkXEwipVklwU=' 
WHERE 
  key_id = 'e5fbfbf2c2ccc1ca29ba340e0e7cdf46cc5b683f7c789f689631cfa5abe5c0e9' 
  AND (
    token = 'QC/uo0VJraY0uB6pAVKIR57m0RrwF3AjkXEwipVklwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )