UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fY23kcjbJja0oEiPqeBPjwWSG3Plh8cciGLEy+sjOtM=' 
WHERE 
  key_id = '05c05f6378f7246adc280e077008728eccc3269e9ee30d753c3834c9e0e0d942' 
  AND (
    token = 'fY23kcjbJja0oEiPqeBPjwWSG3Plh8cciGLEy+sjOtM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )