UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bG5U39tW1tjTBVXzq8ELCGsH9gcQYNaO9Xiigiy+fQw=' 
WHERE 
  key_id = '9b069aa2eb10ed6eea37e487f99a99c737849dae0df73b3064a8ee39358c2b6f' 
  AND (
    token = 'bG5U39tW1tjTBVXzq8ELCGsH9gcQYNaO9Xiigiy+fQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )