UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Hacg0+i2gWU5Dnf4MbuIX/IPBaD1ckQofzINBXmRXA=' 
WHERE 
  key_id = '6a3c816ea6f49ea694ae7c1f830f1144f8bfb691cacdabefef295f003a202bec' 
  AND (
    token = '/Hacg0+i2gWU5Dnf4MbuIX/IPBaD1ckQofzINBXmRXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )