UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/f3e9OUcwP9ZHQdlkG48Ky58y7rcm4b0gLY8FtrMmgk=' 
WHERE 
  key_id = '5cb7c8fd767f4799883a30773f27b147fd7102071f46a2df5f832ae4c5acdff9' 
  AND (
    token = '/f3e9OUcwP9ZHQdlkG48Ky58y7rcm4b0gLY8FtrMmgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )