UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cNcJVQkUq3OY6pltisGnS/4513s7DvrU9jLr2Kd/GmE=' 
WHERE 
  key_id = 'a72a6b3ff9fb7b0399903f6c4c0f5448aae474e114ed105e5d7b5051eddaeece' 
  AND (
    token = 'cNcJVQkUq3OY6pltisGnS/4513s7DvrU9jLr2Kd/GmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )