UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wM9KaEtVFCPD+M4ztyBucG989IiJCdvAGO4efX7y9/M=' 
WHERE 
  key_id = '790b8ce77e7a64677f550e9734fb749af2fd2b3a6b962e68f93eb2b813e6c7b2' 
  AND (
    token = 'wM9KaEtVFCPD+M4ztyBucG989IiJCdvAGO4efX7y9/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )