UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5z1BnhF4+OrAvnW1BGP76vGfDG8//tfZXK7cQm989Tg=' 
WHERE 
  key_id = 'e431e092cce88f0ec5e22835fdc28c6c95701ec1003112cccbd95a6856f0389e' 
  AND (
    token = '5z1BnhF4+OrAvnW1BGP76vGfDG8//tfZXK7cQm989Tg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )