UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y/q4fIeG3yiurrV8veayZPmzAWMLDS86Pcyq9Pqkx8k=' 
WHERE 
  key_id = 'a326d04a033fe29937fae3ffa4ab72e18cf83942ede0d9f761e868800b4c346b' 
  AND (
    token = 'Y/q4fIeG3yiurrV8veayZPmzAWMLDS86Pcyq9Pqkx8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )