UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'omRJdRdM8uH0W4vTnc2Qs799juGxlELLbJAqqwRm6cc=' 
WHERE 
  key_id = '8063964025f5e5860518c7990d01a95e98603ec31efa810cc8f55d6e5e3b634f' 
  AND (
    token = 'omRJdRdM8uH0W4vTnc2Qs799juGxlELLbJAqqwRm6cc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )