UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ytjn9V3MEt9H/q2N0Ghd4eOC/Xlt/mgUuoTqkyoHT6I=' 
WHERE 
  key_id = '691616328e431a4b318ec0fb82f7f925f0bcd7a330e0715a1d51564748de4edb' 
  AND (
    token = 'ytjn9V3MEt9H/q2N0Ghd4eOC/Xlt/mgUuoTqkyoHT6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )