UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MVdCZgY3B0LFL+jULBClM8eRPu9vhuazC7EG3g7G8vY=' 
WHERE 
  key_id = 'cb7fb39f53319d872b0bb1d9424377eb735720e99b752f2fed3a63aabaf8ea7a' 
  AND (
    token = 'MVdCZgY3B0LFL+jULBClM8eRPu9vhuazC7EG3g7G8vY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )