UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LTPDxXsNWeZEalNk6jXsIW4JWjKxGz/3yJFShP4sKbI=' 
WHERE 
  key_id = 'f4919a0f43cd0fdcf345196a7852b1bae45014efd28e325a10d2016966582ff9' 
  AND (
    token = 'LTPDxXsNWeZEalNk6jXsIW4JWjKxGz/3yJFShP4sKbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )