UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wI+PAzHlWcnzgUD/BEbXjQn42Wjqke6NqQsdUPDXx68=' 
WHERE 
  key_id = 'b3e0df9c129d5b9b85587d7361e705edcecc7103ae018664ef26c5bb6038a345' 
  AND (
    token = 'wI+PAzHlWcnzgUD/BEbXjQn42Wjqke6NqQsdUPDXx68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )