UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iRDZ1ldlLtxwvE7hUV7pbDDqzr9K5jo6dfg8NhK/OpM=' 
WHERE 
  key_id = 'bd1841026e1dc04fd5ff1afc0f708a7679dc0da219ef72a178f0a05b456e9ba4' 
  AND (
    token = 'iRDZ1ldlLtxwvE7hUV7pbDDqzr9K5jo6dfg8NhK/OpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )