UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nH013y3hF1MWIh/X1U/rE3cwSDGmCAnCidlu2MbdGHQ=' 
WHERE 
  key_id = 'c397d2ba7e4f671d5219a5fbffbdb028f5c38c63bf021de0c1f2a5557bedecae' 
  AND (
    token = 'nH013y3hF1MWIh/X1U/rE3cwSDGmCAnCidlu2MbdGHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )