UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gEcD5rj9etRbJKtRUQ8avsKDRzf35ang5cFviFKgrH8=' 
WHERE 
  key_id = '4ebdd61a60effffa99122a96f22faf7bf2992980a4b1ea131239eb2ca0a65b30' 
  AND (
    token = 'gEcD5rj9etRbJKtRUQ8avsKDRzf35ang5cFviFKgrH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )