UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '98HHsQP33/YsjxNQn3ZCNmt8me1Qes8zXkEbwxHe24o=' 
WHERE 
  key_id = '6cdb2628d3b343cb6d7bb2c49e55f24041e01290a3fd6ef0cd4a951c3d1a20a9' 
  AND (
    token = '98HHsQP33/YsjxNQn3ZCNmt8me1Qes8zXkEbwxHe24o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )