UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W1IrUA4VjsQektNpKENLf/ccD3ixmNZDAoDeLH6m9Tw=' 
WHERE 
  key_id = 'b9cf2ab56b469253ff9aa6bca451a4bb41b187490c7327d149f15a55ef85c4cf' 
  AND (
    token = 'W1IrUA4VjsQektNpKENLf/ccD3ixmNZDAoDeLH6m9Tw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )