UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ND5tqBmlUuIBaTuwnaLFFA51NSTMniRA313KVQSjCrU=' 
WHERE 
  key_id = 'b940b5845df09bfc2f71c4804020a373813438df71fcf49b9a9cf7d2355b9589' 
  AND (
    token = 'ND5tqBmlUuIBaTuwnaLFFA51NSTMniRA313KVQSjCrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )