UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2LdEzKgLrpI3I6PpghHHc6KBMIb3lb8oBFC/Cbx1FFw=' 
WHERE 
  key_id = '2bc12d13d87d5c0b9f92f9452a33d1d82c82ba5e33710ee6e0f9d1fb2a79593b' 
  AND (
    token = '2LdEzKgLrpI3I6PpghHHc6KBMIb3lb8oBFC/Cbx1FFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )