UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p0TcEwqyGs1odvTsHgJ24MIiePH3HEWCoG5tVmRaLFg=' 
WHERE 
  key_id = 'fd741364a5347aad6a34112fd0c939b89851e62ac186434281a4bbfbf639243d' 
  AND (
    token = 'p0TcEwqyGs1odvTsHgJ24MIiePH3HEWCoG5tVmRaLFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )