UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CFr2wP/ZMiPCttlJss3uHEoh+21kVyCwOcSbI7odOGY=' 
WHERE 
  key_id = '03d18a231213cada2fc1d7f64f8a26f14eae2877f6fdd05a6c728a23a4610838' 
  AND (
    token = 'CFr2wP/ZMiPCttlJss3uHEoh+21kVyCwOcSbI7odOGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )