UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pGPwF/lZ1WvrNwRfjaFySilYnSHRcIuRFBhE2XoogQ0=' 
WHERE 
  key_id = '1b28ee1f742b0d85d6a4fef58bf2f0548ad7e482e3badfcd864643c63bde35df' 
  AND (
    token = 'pGPwF/lZ1WvrNwRfjaFySilYnSHRcIuRFBhE2XoogQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )