UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MJwd13t40nN2FJFXsbksDSN15nCXk6djKuQT6DFG8tY=' 
WHERE 
  key_id = '0111eee43aea0259caf41ce26b88d91db5c68c2646b9736b9ac855c491105c70' 
  AND (
    token = 'MJwd13t40nN2FJFXsbksDSN15nCXk6djKuQT6DFG8tY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )