UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GdZZ0+DmyXlBhMmWjQEiyYVfTYdZ9oOevVQ1DfKVs9k=' 
WHERE 
  key_id = 'eab8607c292d0df8d090fe2f221124cdf941c33e3f8c7791deb2b41e6d5be1dd' 
  AND (
    token = 'GdZZ0+DmyXlBhMmWjQEiyYVfTYdZ9oOevVQ1DfKVs9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )