UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NuiVT8B3iPF0LorLTJchO7BzvgQs1XvwNfHycVoa5Ws=' 
WHERE 
  key_id = '4f45627d9b617134e84a3e866ea02ad5dc2fb6920286024ccaba99d604a01a53' 
  AND (
    token = 'NuiVT8B3iPF0LorLTJchO7BzvgQs1XvwNfHycVoa5Ws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )