UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hJKfw/AdGQWrmSEXXMh9wt3wY2hZSSkSQsBRcu7pPaE=' 
WHERE 
  key_id = 'bd28087efc2bdd7c7d20947ac6840ecf18d224f49c6ee615ed97d3a55da868b2' 
  AND (
    token = 'hJKfw/AdGQWrmSEXXMh9wt3wY2hZSSkSQsBRcu7pPaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )