UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bBEhFCl2XlYgQ6ulyHP99cyc8NyY+z7WBdbzgUVUe4M=' 
WHERE 
  key_id = '61841c4f4dc981de9be5a71d7877e3a016583881094f400655426ade6a72f084' 
  AND (
    token = 'bBEhFCl2XlYgQ6ulyHP99cyc8NyY+z7WBdbzgUVUe4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )