UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+dQqnHDPC2G8xT0WvpLxfXcU0D/gB/9q6nKDVYri7YE=' 
WHERE 
  key_id = '693720a98cf6863a0dc9eb90f5afb2af3e8ddda5bb6fa59a233eccae215f0d89' 
  AND (
    token = '+dQqnHDPC2G8xT0WvpLxfXcU0D/gB/9q6nKDVYri7YE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )