UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O6hHN+vNI3bCDX83iPZ+TdL7OFnULvGZ3Rma8xqqmoc=' 
WHERE 
  key_id = 'ebe34b5d1d3a5830273aa36ece92349b9545a7a22bf7e965e4e8c9e52d59529a' 
  AND (
    token = 'O6hHN+vNI3bCDX83iPZ+TdL7OFnULvGZ3Rma8xqqmoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )