UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Szo7w0GLETqMUVYWxeyxqqbUqjzszGFgJwg8D5tLpEs=' 
WHERE 
  key_id = '3d3bbb693ef433ebb7cac1e6950bc09d485f7c53e507e31872e9f24c32d98073' 
  AND (
    token = 'Szo7w0GLETqMUVYWxeyxqqbUqjzszGFgJwg8D5tLpEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )