UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AaLMTtD2XXXGXTBCKLXOml2lAhSP5A6yCqzZJiE19Jc=' 
WHERE 
  key_id = 'dfc0c3c9e4f4fd1275e53942102d0a26b56efad4f14d576ac54a92367b3e20d8' 
  AND (
    token = 'AaLMTtD2XXXGXTBCKLXOml2lAhSP5A6yCqzZJiE19Jc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )