UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rq59mEp8c7TeBZ2ucDNJgT9n+x5U5Eo8X9xFh+qYtzw=' 
WHERE 
  key_id = '74bbef1c0aee2110e2bb8e7476e1487cbfdfc253849ac650acc78969cb064598' 
  AND (
    token = 'Rq59mEp8c7TeBZ2ucDNJgT9n+x5U5Eo8X9xFh+qYtzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )