UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y7vFYwwn0+VvkD8d/2LsxguBg+ncv6o73Goq6Tf10WU=' 
WHERE 
  key_id = '746aabc5fede9728c9573c3c854aace302d8acd26a697fe6d26fd769283cd7d2' 
  AND (
    token = 'y7vFYwwn0+VvkD8d/2LsxguBg+ncv6o73Goq6Tf10WU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )