UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JVqvPLE6H+I1Xr8lSSrnMnGXcfmoJ5ugrZDQMEfB5RE=' 
WHERE 
  key_id = 'd91838cf793c155130522a339a929a926674f956815c3c0dba0c3e0e6b56d102' 
  AND (
    token = 'JVqvPLE6H+I1Xr8lSSrnMnGXcfmoJ5ugrZDQMEfB5RE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )