UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bReuCRhfq8d66VM/IbGIfiMf78s9E3pzbYhj+DJajWo=' 
WHERE 
  key_id = '78d0dafd13ec7af95598cd7ea48bfe3cb6e7f19b51f6a1c2cb84cdb12b0b157f' 
  AND (
    token = 'bReuCRhfq8d66VM/IbGIfiMf78s9E3pzbYhj+DJajWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )