UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3KjOTXqa0h0lZiqxBsem+7ojMkeBw8ChfI/HPvRBQWM=' 
WHERE 
  key_id = '4a01487e9048d2689e8eb08eba3fef63da6dc16a8c60c584e7aedf08a07c964c' 
  AND (
    token = '3KjOTXqa0h0lZiqxBsem+7ojMkeBw8ChfI/HPvRBQWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )