UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VX88pttxbb/DJ5flT4WMcAsbcabYi1aBn92YFsWAs/M=' 
WHERE 
  key_id = '390ffa1e8a1ffbf805b0c75fc469717ab5114c849dcd3bf7b4ddee40c2029db5' 
  AND (
    token = 'VX88pttxbb/DJ5flT4WMcAsbcabYi1aBn92YFsWAs/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )