UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YnJBD3gD8uM3cezX0pzlaFrYRphAKls2yifDcqVHxLI=' 
WHERE 
  key_id = 'c0c00c2bb2be27031b87fd554589d912b1a6bc9cd80889056851c6d919700459' 
  AND (
    token = 'YnJBD3gD8uM3cezX0pzlaFrYRphAKls2yifDcqVHxLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )