UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zeh1FJrJrFoYu+RBXRuos85Dl2yQoCOiMp1/h+TYMJ0=' 
WHERE 
  key_id = '8532c417e33a7c53b7bf8bb5de2183beaa9a3d1528851477d231eac94d29ef2d' 
  AND (
    token = 'zeh1FJrJrFoYu+RBXRuos85Dl2yQoCOiMp1/h+TYMJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )