UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MguQmNzTv6pIqbExs7mIAQgOjZSEHyICZCNYDgDbsUs=' 
WHERE 
  key_id = 'ce24144dfc116a0e216b2db36d949f87de5d2a1ba199f1cc52559bba58cb5cd1' 
  AND (
    token = 'MguQmNzTv6pIqbExs7mIAQgOjZSEHyICZCNYDgDbsUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )