UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l4J5BeMaffzfVro7+XTBNhjzR6WhzErD7iEAKvdngos=' 
WHERE 
  key_id = '74a6e9fd44fade764157b30f5d4ca7dd09c5e9fb9a90b7b503f4759a5d259db5' 
  AND (
    token = 'l4J5BeMaffzfVro7+XTBNhjzR6WhzErD7iEAKvdngos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )