UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VAbqF0tna36XpK4TRf7eVi6KiWjA9ONK+K+uM+z5iYE=' 
WHERE 
  key_id = '0f969da4935541e66b94c691198a21097ffd2ffeb960b061e300732f96dc5fff' 
  AND (
    token = 'VAbqF0tna36XpK4TRf7eVi6KiWjA9ONK+K+uM+z5iYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035