UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l4owYVTZAbVZgKzZu6JyNoh6SP1tNUtiKZzjVQwBkTc=' 
WHERE 
  key_id = 'e36c3fd5d0d335b515a4abbca151c5432edc3bb1c1be5ff5f6e368c79774ed83' 
  AND (
    token = 'l4owYVTZAbVZgKzZu6JyNoh6SP1tNUtiKZzjVQwBkTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )