UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NC4IcoqELa5LVRtrdM8ZBMTmH8aae28/TE/WQ6IflD0=' 
WHERE 
  key_id = 'e2a82195a426db1c8d3587a58f8506807050970a11f2ba8b619cbadb58032119' 
  AND (
    token = 'NC4IcoqELa5LVRtrdM8ZBMTmH8aae28/TE/WQ6IflD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )