UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G2FNCO2S+USS0OcsTv2UY5Gmrq5NkyPx7noQb3Uxvmw=' 
WHERE 
  key_id = '9cd09b7bd435eea8ca25d1141fb3a6f16a688647a13d8574778d6532abb9fce3' 
  AND (
    token = 'G2FNCO2S+USS0OcsTv2UY5Gmrq5NkyPx7noQb3Uxvmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )