UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XY+e8PQrmLMOx+GA429ODu/qRMXI9D33buBWs7ucu04=' 
WHERE 
  key_id = 'cc75b64b32e1a17f03b5e8d8c375673cdf74a0d93037b98ba406da15718d1992' 
  AND (
    token = 'XY+e8PQrmLMOx+GA429ODu/qRMXI9D33buBWs7ucu04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )