UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vTfYBuo1UxD3HAfbiaCviwluu/UazkYvWId3e6wqebM=' 
WHERE 
  key_id = 'f28679873b5be9dc73492cabbe567f154f7953dedba4a69ac8d6fde10d714d8c' 
  AND (
    token = 'vTfYBuo1UxD3HAfbiaCviwluu/UazkYvWId3e6wqebM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )