UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v7BTE5sUX1O53hFdaAknRBLW3Z6a6IR89/t3jr14ol0=' 
WHERE 
  key_id = '77e3c27389bb8be2e253eadd037e8c63fef9acc4c54a0f36c8dcd2aa402e37c2' 
  AND (
    token = 'v7BTE5sUX1O53hFdaAknRBLW3Z6a6IR89/t3jr14ol0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )