UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JNhvsv1312SeFB9+Bf8Dj0WNqsEp/vtbVHGbTZw1Hys=' 
WHERE 
  key_id = 'b4f570ad7a30ca0063c691bdd04eb075f1effe452998b6efcc9f9ae977f18f37' 
  AND (
    token = 'JNhvsv1312SeFB9+Bf8Dj0WNqsEp/vtbVHGbTZw1Hys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )