UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8fdBBye4W+q7dheBUXK2VWXEaLVda8tR77FINnnodY8=' 
WHERE 
  key_id = '02ecb412c515c88a99fb5124a637d659cd1bae2d4135e2c9c5176afcd2c151ad' 
  AND (
    token = '8fdBBye4W+q7dheBUXK2VWXEaLVda8tR77FINnnodY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )