UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fl/qNYlhuImddtDypmrg+lcjOMz8gU6zy8VSGHyT2zc=' 
WHERE 
  key_id = 'b86504e16d75dfd813d3d9ea6d695c944700ed643fcbf0fd6595a37f3581934a' 
  AND (
    token = 'fl/qNYlhuImddtDypmrg+lcjOMz8gU6zy8VSGHyT2zc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )