UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y5O64oqvK3gh+I1wIurWDEAwT2hjk6kJxLK2oq5KoJ8=' 
WHERE 
  key_id = 'c117fdce454bc5f20bea54dc35eccfcad754f65e3ef5eaee7234be56cf74cbb6' 
  AND (
    token = 'y5O64oqvK3gh+I1wIurWDEAwT2hjk6kJxLK2oq5KoJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )