UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UPJTZ8Kzc7AFtA4AJjTMOQt1wqtEqiNpij1ui69oUtw=' 
WHERE 
  key_id = 'be9160ab9dbbb0b1c04e766a1ec06219151a18a0820e449f85cad355c1b4d953' 
  AND (
    token = 'UPJTZ8Kzc7AFtA4AJjTMOQt1wqtEqiNpij1ui69oUtw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )