UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LPJKnvWGqvV90FMBJSMrz5vle+1V+r85LSTn8bulzn4=' 
WHERE 
  key_id = '5ea02d38e3e0ca287394097dc08ee2c648de64f25b4e30602dd6bf0eefc023cd' 
  AND (
    token = 'LPJKnvWGqvV90FMBJSMrz5vle+1V+r85LSTn8bulzn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )