UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a3HnTcFtnPK7jzIedkyAS2fkniuo+yWH0KnH5DBsTno=' 
WHERE 
  key_id = '066efc80cab5fb56d18979c9345fb655c2ba575aa03e4b652f0d0cefcbca1546' 
  AND (
    token = 'a3HnTcFtnPK7jzIedkyAS2fkniuo+yWH0KnH5DBsTno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )