UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kzzLoGvnKuWln0wlk/C5r/Klgz2ePI/p5QwQvkYCs50=' 
WHERE 
  key_id = '2b01534b7368286f44f9e472b8eefccc6da8a697dfd51a3107ce0939a8ffb392' 
  AND (
    token = 'kzzLoGvnKuWln0wlk/C5r/Klgz2ePI/p5QwQvkYCs50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )