UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0zSagvmGsgA29Vwx8wsJTA+5a/dmHyGZFugvgxUVJhM=' 
WHERE 
  key_id = 'b1cac86e86e6528e7806139c1b91038978970e14aede266250b22ba5402c267c' 
  AND (
    token = '0zSagvmGsgA29Vwx8wsJTA+5a/dmHyGZFugvgxUVJhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )