UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vxjpSp/xMxawEpFcpVB+vcuGNRPBS4b+LavZE/kiO2M=' 
WHERE 
  key_id = '49eb67215c8739e163bdefb7675fce526a19cb75c911b04a9eb50beb2f286c55' 
  AND (
    token = 'vxjpSp/xMxawEpFcpVB+vcuGNRPBS4b+LavZE/kiO2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )