UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NiHtPmtyWXYR+mSxIqCH3v2rp87dQc3ORwEuq7qGxss=' 
WHERE 
  key_id = '1572f74dd7e76a330ed3b7a2c1b8ec3fb8a30b0997fe0cfe05143f54e59df154' 
  AND (
    token = 'NiHtPmtyWXYR+mSxIqCH3v2rp87dQc3ORwEuq7qGxss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )