UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0j32bhGz8+q4qw9LQurR1eRMXiYCsnYkAMMsi7iLNXU=' 
WHERE 
  key_id = '6704a4d89d70704f1876f4e45201e44ea44ea6ce24200cdf409440ea5e2c6832' 
  AND (
    token = '0j32bhGz8+q4qw9LQurR1eRMXiYCsnYkAMMsi7iLNXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )