UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm4gd8akFIJ1fxD1Kmymm3tFs2g6DME6gmiJOKKNI2Bk=' 
WHERE 
  key_id = 'ddb34ffce60ca7ce596d6c50b9ce268eafd4baf27d0cb6a71b974e298446d35b' 
  AND (
    token = 'm4gd8akFIJ1fxD1Kmymm3tFs2g6DME6gmiJOKKNI2Bk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )