UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '75AzRpnpyMWlcLafrQxV6ruNAV/xE4XYxDh2DSL1rJo=' 
WHERE 
  key_id = '70dab23e84c8ddc0e9425e58eadf7673323561ad48dfa984511468896d83a787' 
  AND (
    token = '75AzRpnpyMWlcLafrQxV6ruNAV/xE4XYxDh2DSL1rJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )