UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gdhHRCW3Xsg8d1VLpzJlKXjhYY9V4omcwg9gb5YnyNs=' 
WHERE 
  key_id = '581b9dd6db44ee057b97da501e81d44c06200ff889d0f2258006a3d8ce8daaaa' 
  AND (
    token = 'gdhHRCW3Xsg8d1VLpzJlKXjhYY9V4omcwg9gb5YnyNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )