UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8gVZ9zw3VC9/1w4vmL0aOTJU3pHkT8k+QLklI23Mx0E=' 
WHERE 
  key_id = '6a00792424cb744df6908d1bd828f77b4d8adbbeedf80d9493543f78fdb65adc' 
  AND (
    token = '8gVZ9zw3VC9/1w4vmL0aOTJU3pHkT8k+QLklI23Mx0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )