UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H4GKNMt97Etm2okQ1s25jscqE/2m+rETRhASL7jSf8g=' 
WHERE 
  key_id = 'ff35822175e590c8d011fd67f9b1958dd3be3edf40d9887cb2ebb6f07091d3f9' 
  AND (
    token = 'H4GKNMt97Etm2okQ1s25jscqE/2m+rETRhASL7jSf8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )