UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sOICeTNovPFXTqcYdyvvNkYkjHKTRewBS4GhsToMVeo=' 
WHERE 
  key_id = '6de012b90b470c5bfa1984006729107c783e8c4e8df58a05a3ea6b6bd006af54' 
  AND (
    token = 'sOICeTNovPFXTqcYdyvvNkYkjHKTRewBS4GhsToMVeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )