UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TYwXKm1dKF6dWmWtFFO1feq8Wf1vK48k9atHMRjJE5c=' 
WHERE 
  key_id = '85215563a0f4f8084e6af63ac412032f0d09c29d70e9976de1aea07d96539393' 
  AND (
    token = 'TYwXKm1dKF6dWmWtFFO1feq8Wf1vK48k9atHMRjJE5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )