UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'itIRYjvW6sYkJJrjYQacF4J0mjQS+vWSg916++BC5js=' 
WHERE 
  key_id = '445ada73a194e0c4998a4619eccada9bab569a9cf214f0860dce39658f8e4677' 
  AND (
    token = 'itIRYjvW6sYkJJrjYQacF4J0mjQS+vWSg916++BC5js=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )