UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O/9cpjDv8HqRhcvWAJ+9GMa5BGCK3rV3DnkaQaRnPq4=' 
WHERE 
  key_id = '736891c5107fb497948217ef772a10e38dac72f03b5834d84959fd33caf14cab' 
  AND (
    token = 'O/9cpjDv8HqRhcvWAJ+9GMa5BGCK3rV3DnkaQaRnPq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )