UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M/259pT1i3QcxGHM1WG+vWE0AU052tUE6pF+zMu+H7Q=' 
WHERE 
  key_id = 'cf48374c0d97f90480e3d73753b5f7872cd0e490bfd469cda95e7598893d70b8' 
  AND (
    token = 'M/259pT1i3QcxGHM1WG+vWE0AU052tUE6pF+zMu+H7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )