UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g07CVaShLINJ0nBMyiCH1A1CaY8ey4iCKhjFnU0THkg=' 
WHERE 
  key_id = 'e81d1af5de4b6b5b7c727b4f39813fc428954094371ef2939efa4ab6e1f09bc8' 
  AND (
    token = 'g07CVaShLINJ0nBMyiCH1A1CaY8ey4iCKhjFnU0THkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )