UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xRrA3aGJ7AL8GLf3eZsl6cDRFopJRlqjTeYKjk6jWEM=' 
WHERE 
  key_id = 'a08bea9a99902a61fcb30d6f5302defd7bad12883cd7e2dd00804f026a08dd1a' 
  AND (
    token = 'xRrA3aGJ7AL8GLf3eZsl6cDRFopJRlqjTeYKjk6jWEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )