UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jj2v0ZB5pSQE8XGX5jSnti8o2BBEtg3Ds/QuFXzIpOY=' 
WHERE 
  key_id = 'e37ea348d2e13d214baaca53d035285c4b0e847d51665fab03605f596f34343d' 
  AND (
    token = 'Jj2v0ZB5pSQE8XGX5jSnti8o2BBEtg3Ds/QuFXzIpOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )