UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ym/0ZBr1Qre2VNLlFjcXfdA/E04o1LK6mcw2bqxvw4s=' 
WHERE 
  key_id = '8435a458f92a1fd4c1cb331df6ea476a97fdbd18e4d2e7d906167c1bf9c12dcc' 
  AND (
    token = 'ym/0ZBr1Qre2VNLlFjcXfdA/E04o1LK6mcw2bqxvw4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )