UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hbMEbkIZiRyFxVJJonqZ3tFbBpYrQvu8jGUXjhztzAo=' 
WHERE 
  key_id = '64c3c35637c7ab697e9c9a9ca869a9e712e9a483a916c9034ef609d1508b1fb6' 
  AND (
    token = 'hbMEbkIZiRyFxVJJonqZ3tFbBpYrQvu8jGUXjhztzAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )