UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1xTIdBzF/GqNcjHCc3HxU54+NVky5Ak/X0ZX7UdjGV8=' 
WHERE 
  key_id = '9f58474442e5e61f62856ef7690cc430dee83f5472c876aed98ea01c06311bcd' 
  AND (
    token = '1xTIdBzF/GqNcjHCc3HxU54+NVky5Ak/X0ZX7UdjGV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )