UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JWkE/sBsHNLA6VAI21LEfi6v/4XLv9oAraoZJC3UE6s=' 
WHERE 
  key_id = 'da75f9671706b8a1c054e1f9197553035856c611c978f3ad059fcbc0f70b3b13' 
  AND (
    token = 'JWkE/sBsHNLA6VAI21LEfi6v/4XLv9oAraoZJC3UE6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )