UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tNJjeEA1zsQAs2+B2P+8Qg+MM6KMYXHEBwy94sHNbXU=' 
WHERE 
  key_id = '77b5d865e35fa0f32be044ad28fd5f076686372f0ffce5da35365f5eef09e03b' 
  AND (
    token = 'tNJjeEA1zsQAs2+B2P+8Qg+MM6KMYXHEBwy94sHNbXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )