UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q4YcC5PxAaO+bZppMo0tOkqVH1eJe09e9jNqA/MGuT0=' 
WHERE 
  key_id = 'b220964834d1611afcee5c2084c70b6d02400863993b1b88b7ee9cbb924d04fe' 
  AND (
    token = 'q4YcC5PxAaO+bZppMo0tOkqVH1eJe09e9jNqA/MGuT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )