UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wNqLz5cu15PhEXCqwxEJ5/orldk2B+SaxFDI3HH6fds=' 
WHERE 
  key_id = 'ed3459875885d2b1a48f2840033fa5e3bc4ba6731db3ae1ea985ded4bb1cbb10' 
  AND (
    token = 'wNqLz5cu15PhEXCqwxEJ5/orldk2B+SaxFDI3HH6fds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )