UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f2PdIxgzM9XIgO0qnGdxghMhxgof8r/2Z/xJiplsfuk=' 
WHERE 
  key_id = 'fee90de71837ce16678e54cd726f095186676348b6e0dbcb08d30480e77a4ade' 
  AND (
    token = 'f2PdIxgzM9XIgO0qnGdxghMhxgof8r/2Z/xJiplsfuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )