UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pkf0siAGHEXTeVV3wJq0XycA8aWLwTX93B3J6gCqSLg=' 
WHERE 
  key_id = '465ffb471b3515d1e8c2e793b5250384ac1caae8e083bfad85db5250d919bb29' 
  AND (
    token = 'pkf0siAGHEXTeVV3wJq0XycA8aWLwTX93B3J6gCqSLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )