UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DTQ4KNUTjskyolA6P/WSY6gEsQm7DtRpHFJmvAkXjmk=' 
WHERE 
  key_id = '1660b0b3ba911e44c0cf168ea32e718170be4a8159a382d7cd98ea7fbcc93865' 
  AND (
    token = 'DTQ4KNUTjskyolA6P/WSY6gEsQm7DtRpHFJmvAkXjmk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )