UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1GBw67+FMI+QAeli6Uwg0oSbp4dFSKRL2UBcQtkSAOc=' 
WHERE 
  key_id = 'd280553f3823cb1223def80a3a9a32fec7a1eb46090ba313b329ab7184e3030e' 
  AND (
    token = '1GBw67+FMI+QAeli6Uwg0oSbp4dFSKRL2UBcQtkSAOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )