UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sDPda2fTpadf3CEULH6+bd3aSmHWPZfHoF9RqOFdMjM=' 
WHERE 
  key_id = '2dba0bb833a43e784a5c06e73dfd8e86fcff941b5bf88f9f4c8e0ac08f97cb31' 
  AND (
    token = 'sDPda2fTpadf3CEULH6+bd3aSmHWPZfHoF9RqOFdMjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )