UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q5v2KWmLFqBAhqSx8s8bNz8hudfH+k72D8DKdK0Hl0M=' 
WHERE 
  key_id = 'f73d44cf7bf96c9891243a3307d59241991dd494782a9a76009277eb75fdb241' 
  AND (
    token = 'Q5v2KWmLFqBAhqSx8s8bNz8hudfH+k72D8DKdK0Hl0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )