UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XRjPK2oUFm75taxcGk21SQUK1xeIye78zlO2uhmc+dw=' 
WHERE 
  key_id = '89aadf6d204fa1f45354c0e54930da1e7cec76a1744332f25ba30c2bdebb095e' 
  AND (
    token = 'XRjPK2oUFm75taxcGk21SQUK1xeIye78zlO2uhmc+dw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )