UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z78yC2xded+eIwtZ5g1pKIor4CAdJjGVCezKOKUlx2k=' 
WHERE 
  key_id = 'f598149fa60e013ba41ec03bfd1969a897bfa0136805b6a67661b75a398fe546' 
  AND (
    token = 'Z78yC2xded+eIwtZ5g1pKIor4CAdJjGVCezKOKUlx2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )