UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e2Lq9e4gRh9sZnB1eDvCKCTpfByz4PXGW2kmm3ENGrU=' 
WHERE 
  key_id = 'df3fcc35c1b6a7724817426969d70a734bdaa03b6280fbc57eb23fe124d846b7' 
  AND (
    token = 'e2Lq9e4gRh9sZnB1eDvCKCTpfByz4PXGW2kmm3ENGrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )