UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n1hD7+nFHgguTUH/UoRSFmPGZf2AvqE/XZuC6aynKpw=' 
WHERE 
  key_id = '32cf457fbd81e1c204bcb898b1295705a5cc8b1fd30d04a7399c81d08ca6f200' 
  AND (
    token = 'n1hD7+nFHgguTUH/UoRSFmPGZf2AvqE/XZuC6aynKpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )