UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gUsC0Pf6sOCoub/YLo3DmqHSd3fWWzgcOiZ5B2AwuXM=' 
WHERE 
  key_id = 'ea6b7afe5ada217e2dd0bb41d9fadfabe4c081d33cd34d13a074bee3801d9086' 
  AND (
    token = 'gUsC0Pf6sOCoub/YLo3DmqHSd3fWWzgcOiZ5B2AwuXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )