UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v8Vim7p6hHZvr06ypGLpJso6IPaPj3QKBFVAkfle/1c=' 
WHERE 
  key_id = '013dae3da6831bb211a6655dc6607cd7fc81cf04e6897ebfc2908ba21ba983fe' 
  AND (
    token = 'v8Vim7p6hHZvr06ypGLpJso6IPaPj3QKBFVAkfle/1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )