UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kbDFpAr1ek4LW100MBjzfeWsa0cjrEp6Qw8Xd2qaltI=' 
WHERE 
  key_id = 'f9451c6865a1e5fa549c6771e61cfa09dd4498360ebfa5fc15623d5e0642bfe3' 
  AND (
    token = 'kbDFpAr1ek4LW100MBjzfeWsa0cjrEp6Qw8Xd2qaltI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )