UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ba7lpRBMc0lzEe3bZ1E4xtYH4QfLJMgLD9JR2r80fLU=' 
WHERE 
  key_id = 'b6327dc272fe36ba07659f5afde7a97be69f774ebe10b279e06164a0c8413669' 
  AND (
    token = 'ba7lpRBMc0lzEe3bZ1E4xtYH4QfLJMgLD9JR2r80fLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )