UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SWcgKflZq1uPZS6ngoH99YsqenavcGBiFRczDZiAmQw=' 
WHERE 
  key_id = 'bb5d50ca7b4146f8979cce64eb150c439bf9c2547133860fd0c2a8d151f0f429' 
  AND (
    token = 'SWcgKflZq1uPZS6ngoH99YsqenavcGBiFRczDZiAmQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )