UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iwc7YW2p9s/Y2TU4HVX7PL6zG7jsSzJb9RPca/rPWxI=' 
WHERE 
  key_id = 'c9361c292bbf2248f167550e4dd69851a0ade6d5282fa936ac16e2a96d1bb486' 
  AND (
    token = 'iwc7YW2p9s/Y2TU4HVX7PL6zG7jsSzJb9RPca/rPWxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )