UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8OQUz46OEEAnSP6EI6jLW6W8t0VDKQrCyjlhONO0YjU=' 
WHERE 
  key_id = '8e5fdd2fa14fcf61f91489d078edfdb6d4e0af593d19191c65bb8d07140abfa1' 
  AND (
    token = '8OQUz46OEEAnSP6EI6jLW6W8t0VDKQrCyjlhONO0YjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )