UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b2gGXW6Xy50N4iFssh3Gt4TFjXSwfzwnqm9+68asksw=' 
WHERE 
  key_id = 'bb6ce00b466eb9c252c01e6b73c70276fb6c883c09b20e4305a9e7ecd99db20c' 
  AND (
    token = 'b2gGXW6Xy50N4iFssh3Gt4TFjXSwfzwnqm9+68asksw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )