UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vYuFWLyIuN7KPSbicwAxUw9Wy5T1gBCvdy+oVfEhUpI=' 
WHERE 
  key_id = '1612e36733f676c7f978c9fde10c8a145393c65c391f341cfb9e698a5605e49a' 
  AND (
    token = 'vYuFWLyIuN7KPSbicwAxUw9Wy5T1gBCvdy+oVfEhUpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )