UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8MMiT+kFBb/iosfZhfIXxMtA4HpfmQ+TzOMawubpSsM=' 
WHERE 
  key_id = '71f118dd08762e13fe8f5da3d7b36788661c70b627012b86112ad5dae3a8dade' 
  AND (
    token = '8MMiT+kFBb/iosfZhfIXxMtA4HpfmQ+TzOMawubpSsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )