UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C8oAY1iuivKftXfdgVfwICdzDwqG5Z/+BYlGGOgk6gE=' 
WHERE 
  key_id = 'e0acc46d5cedadd2e513e3bc0fbeb55947860c983913d17e8764806299465ca9' 
  AND (
    token = 'C8oAY1iuivKftXfdgVfwICdzDwqG5Z/+BYlGGOgk6gE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )