UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9GlJfZC21SyovVDvcTtydcViICj7txf6dRWItdLu6CA=' 
WHERE 
  key_id = 'f595c14798c2f765b0fd1100c345b9e67f381e6b5c9fc3860837581b68972bb1' 
  AND (
    token = '9GlJfZC21SyovVDvcTtydcViICj7txf6dRWItdLu6CA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )