UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yCgBxl2kii/G9xgBKJUkwimIUQmShrWGfKNJkPAkC3U=' 
WHERE 
  key_id = 'a08f229ed0be2083297dc4b3794f124edec5d113dcd51b61f2119a60426a89c5' 
  AND (
    token = 'yCgBxl2kii/G9xgBKJUkwimIUQmShrWGfKNJkPAkC3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )