UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'okHpo3CrYyYxcmAEfOj9cw4MtuqBuSDKrg3RTcYbzmA=' 
WHERE 
  key_id = '0ca3559717ef2af4852ad5670fa2973b44dba19d3833ca66947774201d3dd1bf' 
  AND (
    token = 'okHpo3CrYyYxcmAEfOj9cw4MtuqBuSDKrg3RTcYbzmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )