UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YGtBWwA6wVmo2OrDUfz3IDco1kEI6BQkNfCoL9pqzx8=' 
WHERE 
  key_id = '0c69d0c388e2f2b9b501878c1ab7729b450e943031cb557d92d079c54329faa6' 
  AND (
    token = 'YGtBWwA6wVmo2OrDUfz3IDco1kEI6BQkNfCoL9pqzx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )