UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e+XxzzyUoVmLljOrEorl9w7XlRGorlfwoq1S1MFs9oY=' 
WHERE 
  key_id = '28b2a00d112018d3c6a87017e19ae8eb79a6996bca58d8d8a867c0147185a8b4' 
  AND (
    token = 'e+XxzzyUoVmLljOrEorl9w7XlRGorlfwoq1S1MFs9oY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )