UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yBdu02ZPThmOKzU6eWjvjmlB73qWGTdY/Ks7RUtKO/Y=' 
WHERE 
  key_id = 'f76729e045d754f2afb899951cc86f33d3e4ecf3aa8201350b3a49f869747c4c' 
  AND (
    token = 'yBdu02ZPThmOKzU6eWjvjmlB73qWGTdY/Ks7RUtKO/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )