UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ADfOIkdz5bqTTvsH2CmPifOtcSb5aZTftL5sRfXsqxY=' 
WHERE 
  key_id = '9279c37723cfc57ed86e4f6b1e97947c1ce4f261eff0da556e9c275d090bc429' 
  AND (
    token = 'ADfOIkdz5bqTTvsH2CmPifOtcSb5aZTftL5sRfXsqxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )