UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ndUs4R8Ldx/WYKJeF4X6DUeRWefZBYyHNzIkdocDb4A=' 
WHERE 
  key_id = 'b299ea11d371974ea1e29339e7053a8e387f732f469e8cf0e4fa543bb644b3bf' 
  AND (
    token = 'ndUs4R8Ldx/WYKJeF4X6DUeRWefZBYyHNzIkdocDb4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )