UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Ym3DSRFtR8l0eqzJCSdqsI5Tn5nzFPwjkC2oI1MfvE=' 
WHERE 
  key_id = 'a69e240b5a266767d93edd40a4099b9a8feb5fce46055f6d1eb8f5cb1fe1c2e1' 
  AND (
    token = '1Ym3DSRFtR8l0eqzJCSdqsI5Tn5nzFPwjkC2oI1MfvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )