UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '99GVQJgVikCXExB4ofv15FU+oC2WSBbb5BRrO3DrS5o=' 
WHERE 
  key_id = '11ffbb82668c409d65195e756e566a2a7e12d416bae080a9cabefebf29d93b90' 
  AND (
    token = '99GVQJgVikCXExB4ofv15FU+oC2WSBbb5BRrO3DrS5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )