UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1OGVh1ZqMbJ7CZrZ2cSYZHPZzqrXOCkm+s+2QrP9/rw=' 
WHERE 
  key_id = '318f65312059c9c79f79c1df42667bd52c4d05537de0dd0a5ab308cb7f87f273' 
  AND (
    token = '1OGVh1ZqMbJ7CZrZ2cSYZHPZzqrXOCkm+s+2QrP9/rw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )