UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1cQzrTZvebPhLcnTBZt265baW3ABP2pUQsdpcuk7pqo=' 
WHERE 
  key_id = '2bb3500226adbda1dc48d9fd26c8fed45b5e0564100c9be6dd5c26afbf1e0bc1' 
  AND (
    token = '1cQzrTZvebPhLcnTBZt265baW3ABP2pUQsdpcuk7pqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )