UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '83KYegV4JFmGzcDA7pNdKWJtwlMpVDEamKswtol6iGU=' 
WHERE 
  key_id = 'ba133dfe6fe312a4bb883d84a0be5a8af73b9cc06f3163ce221e45e94054600a' 
  AND (
    token = '83KYegV4JFmGzcDA7pNdKWJtwlMpVDEamKswtol6iGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )