UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eybycZeq2Qf+g0aQ7qNh/5xos27Gimi8QgoN2bGON2E=' 
WHERE 
  key_id = '24a34d1a93e13add31d70421dbc27eafae4f36c0e55af99f67c071b96126adf5' 
  AND (
    token = 'eybycZeq2Qf+g0aQ7qNh/5xos27Gimi8QgoN2bGON2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )