UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZFP4MIIK02jUh/3r0dWuwMSSObgQSGoQEQWs+Tk6oEw=' 
WHERE 
  key_id = '96a7d7d81d5352011e62179469907580b65c90f420c2e62fe822f980379f857b' 
  AND (
    token = 'ZFP4MIIK02jUh/3r0dWuwMSSObgQSGoQEQWs+Tk6oEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )