UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f2L/B+nVs9EENjoyuUyW1Y6Tf5K0W7tuC+p/YqItiSc=' 
WHERE 
  key_id = '5101ffe843bad7391c3f8f773a6de2a5b282161fe5a313836f93c2c62d23efab' 
  AND (
    token = 'f2L/B+nVs9EENjoyuUyW1Y6Tf5K0W7tuC+p/YqItiSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )