UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xhl+3kQ0GjmwR9N5rt6IOf7EH4y+PIlj6c1D7VURLOg=' 
WHERE 
  key_id = '764a1812e9bd11c5cb7e21032faa56e565bf475dba4af8fe99287a0ba98b728c' 
  AND (
    token = 'Xhl+3kQ0GjmwR9N5rt6IOf7EH4y+PIlj6c1D7VURLOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )