UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i8AngJHtR53r9Am8dAMMfKpWegfV755HDkf2eywgGFU=' 
WHERE 
  key_id = 'cef545b0c0e6703b71a34f23e990436282707d2eda4d038e00b5f275c96dc06e' 
  AND (
    token = 'i8AngJHtR53r9Am8dAMMfKpWegfV755HDkf2eywgGFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )