UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jcddm0I8+E41RAXHzBT2EidsZZvOEhPvtI9GfUT9vlo=' 
WHERE 
  key_id = '105548a0c6ebf5d4647c5e76a177ce5459bdbe4d376543e14e92c63944163505' 
  AND (
    token = 'Jcddm0I8+E41RAXHzBT2EidsZZvOEhPvtI9GfUT9vlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )