UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GFoOvL3aK5Srog3PTJa8mhsKVSHFhqU3tHKRB0oPOoQ=' 
WHERE 
  key_id = 'a36a5e26b9d30735eab82efba689a559dadd8e1ba3d4c2da824fb4c9ccc9dee4' 
  AND (
    token = 'GFoOvL3aK5Srog3PTJa8mhsKVSHFhqU3tHKRB0oPOoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )