UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't5DUf8vcbEEpsQuvjtiTJfYJYcMUPjqIbhp3DA5IXdQ=' 
WHERE 
  key_id = '89f0d638814c707e5e5d15f6846b786cf72e12a6e6c509f48c761628ea206645' 
  AND (
    token = 't5DUf8vcbEEpsQuvjtiTJfYJYcMUPjqIbhp3DA5IXdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )