UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R3P7L1BKOMrnBDZ7ty98zzZAYDbNU2Fg8SYKCjL/neM=' 
WHERE 
  key_id = '9e1a01c23e22d21e8898659af636ffb1f4c2bfd8fa20d0437c069fd0db967c73' 
  AND (
    token = 'R3P7L1BKOMrnBDZ7ty98zzZAYDbNU2Fg8SYKCjL/neM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )