UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IkCmcBZTOGmxue8ks6FKKJct6wR2x2dEUmJwgV5c4y8=' 
WHERE 
  key_id = '4c6df8224ec55b0b26b1c78a14688bfcf54b34fe08900c49c61c42eff7277102' 
  AND (
    token = 'IkCmcBZTOGmxue8ks6FKKJct6wR2x2dEUmJwgV5c4y8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )