UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kQDxhgXhy+l41kRW2xRPVJhEDQgUVZvzZ2i54j6891w=' 
WHERE 
  key_id = 'ecb1627d1b159c5d3a23fd8c678b3b68b2ce09f421046ad930e4a8943572750b' 
  AND (
    token = 'kQDxhgXhy+l41kRW2xRPVJhEDQgUVZvzZ2i54j6891w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )