UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HfTQfZ0Out6Xv+Y8qwf1Y6NS2gyidOdRcN4qBNqjK8A=' 
WHERE 
  key_id = '0c4c757f3b6ff06dadf7fb39579329d5a0b4d511fc64fdffe19ca782a5363047' 
  AND (
    token = 'HfTQfZ0Out6Xv+Y8qwf1Y6NS2gyidOdRcN4qBNqjK8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )