UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fBKYBnERr1a9EGzNcy9tyFqZBc2l9C4HIR9NTUjqzJA=' 
WHERE 
  key_id = '434a07167337169eef4029b4eb7df8a55a36b66450266e2188f6a6ca7ecf8fe8' 
  AND (
    token = 'fBKYBnERr1a9EGzNcy9tyFqZBc2l9C4HIR9NTUjqzJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )