UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jKyt2Qd992D0hYtAB7RAN+pNQK+qNQ3sOmH3b6rdtuk=' 
WHERE 
  key_id = '1d4bec95a00224342dacfcae7999fa320746539a5d8a2feb7a43f788355124c9' 
  AND (
    token = 'jKyt2Qd992D0hYtAB7RAN+pNQK+qNQ3sOmH3b6rdtuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )