UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fsTsU9CTgfGSvB1ARH06fplecifs817JHaNJ7SHNDCI=' 
WHERE 
  key_id = '5f5b4c1f5d3af731088d42b16c5a73c639969806e9f639ff062004db80808b61' 
  AND (
    token = 'fsTsU9CTgfGSvB1ARH06fplecifs817JHaNJ7SHNDCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )