UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tf/4i17JCRQlBGCjIkzr6sCvasdOec4aoSOSmnu8kJI=' 
WHERE 
  key_id = 'dde721bac147cbc855ca63c795b365070ac3a3557d4b160bfdb8e1f97124d5d1' 
  AND (
    token = 'Tf/4i17JCRQlBGCjIkzr6sCvasdOec4aoSOSmnu8kJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )