UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1FfJFi22PFVg9kFNP55Q/bjcd3JJpVnVaRYqlQUXvp4=' 
WHERE 
  key_id = 'c57714abd2dbe375eec21669545a745b102b67b4750ade2b6b4222143e2a12f2' 
  AND (
    token = '1FfJFi22PFVg9kFNP55Q/bjcd3JJpVnVaRYqlQUXvp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )