UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hKhcrfmsBf5nUFXar18n3x29jp+awvV/mnXUUOg8eIA=' 
WHERE 
  key_id = '624f5cd2a276647190c766ddf84f030fe544893aeb69ca334f18032387ea4899' 
  AND (
    token = 'hKhcrfmsBf5nUFXar18n3x29jp+awvV/mnXUUOg8eIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )