UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NUw/w0e46no1abrxvJJnjcAwoNlczZWsdd0bTlW3p7M=' 
WHERE 
  key_id = '145d51ff7d6ddd39df5c8154c67df274c299135cfa311210b6960ecd350c0c7e' 
  AND (
    token = 'NUw/w0e46no1abrxvJJnjcAwoNlczZWsdd0bTlW3p7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )