UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wMCTgOy//yRi+ituFe8cu28NvmWRnpdWXFHYJA/jQoE=' 
WHERE 
  key_id = 'ac334bf493e5dabaf2e8976ee6238cc5feae9a4908cabc00bdc52170ee6a060f' 
  AND (
    token = 'wMCTgOy//yRi+ituFe8cu28NvmWRnpdWXFHYJA/jQoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )