UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D7+k+ExQSs+qSCN6ACPPS0VNx3eDdLJTTe4sSoxAw98=' 
WHERE 
  key_id = '9a352d8aed4cd87f99ba9ce5aff43cf64e4154dd519b0065cadf4b03563cbbaf' 
  AND (
    token = 'D7+k+ExQSs+qSCN6ACPPS0VNx3eDdLJTTe4sSoxAw98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )