UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WNCia+M0iBf1rCzEejyD/eT85B95tFdkbouuMPtOn1s=' 
WHERE 
  key_id = '7cc31cd1fd6e2b97bc8166f582873223d6ef3ddd929a80072b87b03203aeac71' 
  AND (
    token = 'WNCia+M0iBf1rCzEejyD/eT85B95tFdkbouuMPtOn1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )