UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5NDf0+0x+IpUrBo3ZEiywNhs4SMo1av5aMVGzGccbLo=' 
WHERE 
  key_id = '8da5d52f1602efdce0e467ad7b2a02bfb99ede8edc775ef783b60fe1a1557aeb' 
  AND (
    token = '5NDf0+0x+IpUrBo3ZEiywNhs4SMo1av5aMVGzGccbLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )