UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DaIU7eCYMasrYKKFFIFvfWNPsvruN07bfWcBz1vcWTA=' 
WHERE 
  key_id = 'b3e7c77132f1ffa2d1ac3319f7ca8b28bb1b3cc4e58dda03f13203270a97a81a' 
  AND (
    token = 'DaIU7eCYMasrYKKFFIFvfWNPsvruN07bfWcBz1vcWTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )