UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y9LFI1V7c6dl0t0lLQBqIx8fNENMUHhSiOjUP/a9Uz8=' 
WHERE 
  key_id = '5e576e5358aa34f84ff9113b6669986e07ca865311ef3b6f80c73894d035a252' 
  AND (
    token = 'Y9LFI1V7c6dl0t0lLQBqIx8fNENMUHhSiOjUP/a9Uz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )