UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ouFcNYT1Io24Y+OJDpo9NCzYTn+0QzUyBNdu01NJfpg=' 
WHERE 
  key_id = 'ac00bad02b06f2e8bcf19f253e738c256cafae2eabbbcff719e87829a9d29def' 
  AND (
    token = 'ouFcNYT1Io24Y+OJDpo9NCzYTn+0QzUyBNdu01NJfpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )