UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '48TpxbExYyDrRTsx6ffa5SGOli2NnICqUGbU3rvmIH8=' 
WHERE 
  key_id = 'b82be50dec1dd470bdbc07016a08dd048bebc5f10ac7bb718dbdb7369123ceb0' 
  AND (
    token = '48TpxbExYyDrRTsx6ffa5SGOli2NnICqUGbU3rvmIH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )