UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0uFxt+U/KSDhzdPtwJuagqg1EUW2ZzQgAV7P7jpFKIU=' 
WHERE 
  key_id = '1cac38223056997a6813e37264339f28eea751d3ea284d9991653323c3a9cbd5' 
  AND (
    token = '0uFxt+U/KSDhzdPtwJuagqg1EUW2ZzQgAV7P7jpFKIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )