UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4vtPxoJREDBFP4VnRhr49faHwBqqaoN1iVF3jLV62H8=' 
WHERE 
  key_id = 'bd9d2a15b12f53fd7fb41433d8094ca3926779554ab0535aa7cb7788dfd14c42' 
  AND (
    token = '4vtPxoJREDBFP4VnRhr49faHwBqqaoN1iVF3jLV62H8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )