UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ui+WcH0X1dTPhk8P7LGuHEFxDoFZbDFFyf6fhr3QXCM=' 
WHERE 
  key_id = '06de0e339397a44333a0d58c3518f91757b7c09b1485293236e5d7592e3a0683' 
  AND (
    token = 'Ui+WcH0X1dTPhk8P7LGuHEFxDoFZbDFFyf6fhr3QXCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )