UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7pC7bRGVsFzq4HEqLVz0/7yFJI7xvG/Q7DzUjGjrH6M=' 
WHERE 
  key_id = 'a2d52936abe51ce87bb1f3d105454f09792d961f325238ada09be0eec106c13a' 
  AND (
    token = '7pC7bRGVsFzq4HEqLVz0/7yFJI7xvG/Q7DzUjGjrH6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )