UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7boAbAZ11g/ms8jD6XvH5xtQjuTx+iM75nFOgIU6gxE=' 
WHERE 
  key_id = '5dadc481ac95d010142fadcafc57f4de6f6188302431ad6a33cd198a4bdc46f7' 
  AND (
    token = '7boAbAZ11g/ms8jD6XvH5xtQjuTx+iM75nFOgIU6gxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )