UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8p1efoc4FN220QgnRD+Y/lWf2iEBpjPqPHqM8FB1Jmw=' 
WHERE 
  key_id = '887a4e159e6a2c712522768244ec60d4c9d5c05007fc522dc28db45c4e4fc0fc' 
  AND (
    token = '8p1efoc4FN220QgnRD+Y/lWf2iEBpjPqPHqM8FB1Jmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )