UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I10JYvZ0zdT5GC3ixPMuPSj50wipnh2r0C4MKRvCIj0=' 
WHERE 
  key_id = '9fe6eff887bb9e7e4138509ca2d1e1afb7879c3dfac08e5059d0579098e5cd03' 
  AND (
    token = 'I10JYvZ0zdT5GC3ixPMuPSj50wipnh2r0C4MKRvCIj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )