UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LqGyaES7weceeN5gqQmtMzw91L2zJ78y9zLZJ2lTXzU=' 
WHERE 
  key_id = '371f3ed5dbe386d09f21d47785b3a3e9a773f67c5556b426a521cb3b4a948853' 
  AND (
    token = 'LqGyaES7weceeN5gqQmtMzw91L2zJ78y9zLZJ2lTXzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )