UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VqdWOqlw8mW904UJHWemb+J5/GEPAwhHkOl/WOpwEi0=' 
WHERE 
  key_id = 'be6adcddaba43f21638c433d6589e74220041dd6aca575fe31d7de280c643f6d' 
  AND (
    token = 'VqdWOqlw8mW904UJHWemb+J5/GEPAwhHkOl/WOpwEi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )