UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FmgrW24ui2XnrdrQ3spqs6JXNaY7QQLaSkj12lqF+lU=' 
WHERE 
  key_id = 'f830ae3c3b5824c6230ce63929934fef62dc436bb7d4312e7926c7b985a71c02' 
  AND (
    token = 'FmgrW24ui2XnrdrQ3spqs6JXNaY7QQLaSkj12lqF+lU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )