UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lmzDAxmcjf/9UVTpplZMxxYs6DfHbUS9/pB5g7GivoU=' 
WHERE 
  key_id = '8573cb22941397ccf287e10e1e96ead0d67c306779dae66a40ca06400033c4c7' 
  AND (
    token = 'lmzDAxmcjf/9UVTpplZMxxYs6DfHbUS9/pB5g7GivoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )