UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6wp+0yfyuvBFrl/Q7EkRottViznY4IFIjW+4h0H+FNs=' 
WHERE 
  key_id = '6186f885d56095ebae188909a860fc2e575db5c64929fa7aba356ea7fed41b82' 
  AND (
    token = '6wp+0yfyuvBFrl/Q7EkRottViznY4IFIjW+4h0H+FNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )