UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pdyDeFWWEwCA3oh9y36saYVXYgMvEzgCTRPTASmzw3U=' 
WHERE 
  key_id = 'bde86de21c55d813ed30bd4bfec46c6bd75b58da8aa5cbd7a051182c1b1fc4c6' 
  AND (
    token = 'pdyDeFWWEwCA3oh9y36saYVXYgMvEzgCTRPTASmzw3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )