UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eq0eI/PPrp/RIiYLJGjjeYrkJZUuhN1yJNFhXCb9Cew=' 
WHERE 
  key_id = '5a89f0188e2720e283bba9946b407fced7a5f5d1222834cf8a1724ab1d14534d' 
  AND (
    token = 'eq0eI/PPrp/RIiYLJGjjeYrkJZUuhN1yJNFhXCb9Cew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )