UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'prSZg8Gb33jRMTDl6EOIN7VP5S0OD9/tg2HwOsmGFdc=' 
WHERE 
  key_id = 'b5438f8436dc3fabc88796fc0da7d968fe51abf7b049c6d8afea278e5fbcc0b6' 
  AND (
    token = 'prSZg8Gb33jRMTDl6EOIN7VP5S0OD9/tg2HwOsmGFdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )