UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YyOp8wH+jG7HDPpXuvZcIYb+Je5Vu+kMTFFtbosT85w=' 
WHERE 
  key_id = 'a4775311bf4ab16a0ffc90447a2d2b4aa91db4cea68ae1376a238fd9b120c236' 
  AND (
    token = 'YyOp8wH+jG7HDPpXuvZcIYb+Je5Vu+kMTFFtbosT85w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )