UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jDauAFTGd6FAqQAyEDh5bK9ulK1jlSWhzMB+1sMdDMw=' 
WHERE 
  key_id = '16e7e70ba516f8a0cba6393c8fcafbbaa5b91c7719364e303e6d7124f5f369ed' 
  AND (
    token = 'jDauAFTGd6FAqQAyEDh5bK9ulK1jlSWhzMB+1sMdDMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )