UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wdHuOWSy5jkEeN4Yu86rdaqDA5YPwKLKHFh4RA6danw=' 
WHERE 
  key_id = 'eada3f299e0050785b402776fa4569d7268cd8fe04d1aec26ea1eafed941a14d' 
  AND (
    token = 'wdHuOWSy5jkEeN4Yu86rdaqDA5YPwKLKHFh4RA6danw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )