UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AYe/fKJK+q3p1SeBd/k0XY39bZEjeWcHll57hTdn7Zs=' 
WHERE 
  key_id = 'b71cb1311424c640502798e18234dd4c4b586f25ee69a5d03592c94db176326f' 
  AND (
    token = 'AYe/fKJK+q3p1SeBd/k0XY39bZEjeWcHll57hTdn7Zs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )