UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qLRwmeLm6JRnFOYcV4yUGj07IHauXdFVvFdxWdnOHCI=' 
WHERE 
  key_id = '23cce32e21273233724a11a8a8beb48cb81ba049144e4961a5218d72ddad2bd3' 
  AND (
    token = 'qLRwmeLm6JRnFOYcV4yUGj07IHauXdFVvFdxWdnOHCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )