UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DBkF6CFXRcF+Mmr2Cbn5uYtHQAUUUPpzS9CgunFPI6M=' 
WHERE 
  key_id = 'bd97df4f945852764f71e5b24bd6c46457199aa0793dcd59b7acc99c0e1d06f6' 
  AND (
    token = 'DBkF6CFXRcF+Mmr2Cbn5uYtHQAUUUPpzS9CgunFPI6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )