UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lGwkfCIh7/Qfw2pdyi5GDleDjqQXIfnoXMlnvu3nWWE=' 
WHERE 
  key_id = '327b31b758e4a06d90dc95324e53a87b7fd2bae9fd2df4a907279c5ddb9420da' 
  AND (
    token = 'lGwkfCIh7/Qfw2pdyi5GDleDjqQXIfnoXMlnvu3nWWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )