UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j1+qU5yLUktNy2Kxtf30h2o7QcKS/a2JhfVhExM4+2Q=' 
WHERE 
  key_id = 'c9c5ae6430aee9872e8333f6b70411d33431d8d2567682995d2a1d32bf43a924' 
  AND (
    token = 'j1+qU5yLUktNy2Kxtf30h2o7QcKS/a2JhfVhExM4+2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )