UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MezcqGp8pFhR5V7KQl1TD8T1ORMWpT5zo+sYN6Z7IDA=' 
WHERE 
  key_id = 'c09661eafdc175c38c4f2b24baaff7eeaf696ecd6c031b9bda3c2b8a119fada9' 
  AND (
    token = 'MezcqGp8pFhR5V7KQl1TD8T1ORMWpT5zo+sYN6Z7IDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )