UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KVTDADf5uww8zoA/mVtcS8I7w2lyLNnBt9KRM8feZU8=' 
WHERE 
  key_id = '96dbf8033a22e0833207a845d19f02b9ba86ad84329ff2ce5b5ad72be9140bee' 
  AND (
    token = 'KVTDADf5uww8zoA/mVtcS8I7w2lyLNnBt9KRM8feZU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )