UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DDOaenqIf0Rgp5OTeVIO1Uiw4sNB+Sw4DaLzEYrGtGw=' 
WHERE 
  key_id = '4076fb1991382e934e5663acbaa03d647e0a81518712ac030c45193155fe36a3' 
  AND (
    token = 'DDOaenqIf0Rgp5OTeVIO1Uiw4sNB+Sw4DaLzEYrGtGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )