UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'egdUPCPsd/Bho18dhev4kKQsvBUvbtjhUBuYYTsKTTg=' 
WHERE 
  key_id = 'e652709af999781b72a78d7f6c2a83303dff67cefee140f15c19c66de0cc7f1f' 
  AND (
    token = 'egdUPCPsd/Bho18dhev4kKQsvBUvbtjhUBuYYTsKTTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )