UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5yZNQHDvEn8leYdZQEqUOkyv5y1iBZPSwaO3zGF8oMM=' 
WHERE 
  key_id = 'e319d5a6d5362046c9419b8b9d2a99827df59d6ad18ced3247eecd0356ab57d2' 
  AND (
    token = '5yZNQHDvEn8leYdZQEqUOkyv5y1iBZPSwaO3zGF8oMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )