UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't/IXXPGdqFiA0BYd2q26ghSRI8HywsmyrjzmqRX81lA=' 
WHERE 
  key_id = 'f1d54268638419301023fa25ae55c20198feebf37d4cab0167626c97ff38cc69' 
  AND (
    token = 't/IXXPGdqFiA0BYd2q26ghSRI8HywsmyrjzmqRX81lA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )