UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I+PkVxghqGAWqbw2KO15oCtd4MenkkOWhm6rAxWsFDw=' 
WHERE 
  key_id = 'd31f5a29d22b1af1d42b2a5d1ed70ab057bcbb3a6ce32702cdd0ee9a01382fba' 
  AND (
    token = 'I+PkVxghqGAWqbw2KO15oCtd4MenkkOWhm6rAxWsFDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )