UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XaYbyCo3wRkKmkqx9pi0VHydoGffpFDJIVPvQTrNNtE=' 
WHERE 
  key_id = '5d711dcc63abd4aede638c74f2cad4d331d7c78840148543019e96f9d59dbb1d' 
  AND (
    token = 'XaYbyCo3wRkKmkqx9pi0VHydoGffpFDJIVPvQTrNNtE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )