UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5KgSXEZ15N+YV+2mi/UlewSl21hATWK6girJTMoP1jQ=' 
WHERE 
  key_id = 'e356ef9c77f0701fbbbb7c5baf3e546609279545dfc4b0b6f570c0d6901dbe00' 
  AND (
    token = '5KgSXEZ15N+YV+2mi/UlewSl21hATWK6girJTMoP1jQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )