UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/CEo+nOOIyi+MgPEajfH0GaGaJOWZhAbDbaVHvCs8+M=' 
WHERE 
  key_id = 'e102157fa528275b0eb90d09c781d7de70bfe3e6a688c906263c1de299ed3eb3' 
  AND (
    token = '/CEo+nOOIyi+MgPEajfH0GaGaJOWZhAbDbaVHvCs8+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )