UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WEemDDQonjOunyv8E6vIkBGLZ/Q1KfU2YnB3kWq9xQ0=' 
WHERE 
  key_id = 'f8d4af30b91166babc0ac843b9c26b54a91310e73488991a7fb8b7c496cff44a' 
  AND (
    token = 'WEemDDQonjOunyv8E6vIkBGLZ/Q1KfU2YnB3kWq9xQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )