UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AcUWBsvT6rHqfSqOPamUaF5Mk5t3KvFgEl8QkBd2Vnk=' 
WHERE 
  key_id = '1ab47d4849efac326df245d447b4ce719b460efac5f64ce4a27edc1071d8cc70' 
  AND (
    token = 'AcUWBsvT6rHqfSqOPamUaF5Mk5t3KvFgEl8QkBd2Vnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )