UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9+dB8rUQmdmRgjmUSCaDDsxXKgdfS9Tyfz84TNZM2bM=' 
WHERE 
  key_id = '0b079b762395cfd0d0e051f8dfbb2fa04a699217ecf0b5443e71e530b7279646' 
  AND (
    token = '9+dB8rUQmdmRgjmUSCaDDsxXKgdfS9Tyfz84TNZM2bM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )