UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HUXgTC4Q0y7uY5vwlMR0q1DeDjDaCbDBsglSsKWdDS8=' 
WHERE 
  key_id = 'c76ccc180eece7dddaadc250ab46d86422544c8b4cb840e11aa0589d751a89dd' 
  AND (
    token = 'HUXgTC4Q0y7uY5vwlMR0q1DeDjDaCbDBsglSsKWdDS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )