UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6JOSbtQ40HOxteITkJbUDWUZ/nkXpgW3+MnqXYFND2M=' 
WHERE 
  key_id = 'ce8b3ba5decc53f1cca5465e17e66bca8e73b35f1d39ac4ae049a528e87a0f31' 
  AND (
    token = '6JOSbtQ40HOxteITkJbUDWUZ/nkXpgW3+MnqXYFND2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )