UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QBckGrZnDQTmQvIq1o27WkbT/C38U7ZV02Pvo/2/n40=' 
WHERE 
  key_id = '9b116411e2d8ab7f4d973cd477752d81d4a3d303970f3ae6533d2c206513644a' 
  AND (
    token = 'QBckGrZnDQTmQvIq1o27WkbT/C38U7ZV02Pvo/2/n40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )