UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lodO5dcGOzk1oL/83ZoaP+ft0qQqwOJlYAXHWW1eZbs=' 
WHERE 
  key_id = 'e2be784d91667b6d9dd2b7b35e156810a46821c96cee0b942d58a97c08ab345a' 
  AND (
    token = 'lodO5dcGOzk1oL/83ZoaP+ft0qQqwOJlYAXHWW1eZbs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )