UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EWKQ2LNiupN81ojaDsT7uhErDh21KnRduHYP5fKcn0I=' 
WHERE 
  key_id = 'be292208b2c0af21dab0b08302497dd61b2d20401c1d1c36b6a54037f26480b1' 
  AND (
    token = 'EWKQ2LNiupN81ojaDsT7uhErDh21KnRduHYP5fKcn0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )