UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q3dIeFaBOvuCTYlyPZAusCh/HW5HCZdvGhsJZRvI1CY=' 
WHERE 
  key_id = '9ddb97b9a389da9c0be488090d981deef0c9ebc37c70965077a7ab27fe105061' 
  AND (
    token = 'Q3dIeFaBOvuCTYlyPZAusCh/HW5HCZdvGhsJZRvI1CY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )