UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D/LFkPR5PcyhUovCwM3VD1YKUnMCJ5cyQMpVZWC2PA0=' 
WHERE 
  key_id = 'a45306b5e5f3080bf5da81cef136777f1d272ab2bf074fc35d7a96614e89d1e5' 
  AND (
    token = 'D/LFkPR5PcyhUovCwM3VD1YKUnMCJ5cyQMpVZWC2PA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )