UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bE5hy44W5Ci7t//5/xu8QPCGZQcSveREOkZ5rlyOouo=' 
WHERE 
  key_id = 'd831df8df4d643c1fa3926a9372b71a2ae749c7ba47982e4cbc5446d4d4c3465' 
  AND (
    token = 'bE5hy44W5Ci7t//5/xu8QPCGZQcSveREOkZ5rlyOouo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )