UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'itkr6+keLACNuDBzdPrr+rcH6gjCL1d5jkUXzyYVJmA=' 
WHERE 
  key_id = '59b82c5f109a07841a2868de2707f605b53fd054cea2db72db7cfc7c08d4ffc1' 
  AND (
    token = 'itkr6+keLACNuDBzdPrr+rcH6gjCL1d5jkUXzyYVJmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )