UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EXaiVeO3CkjPAiCAb2k14IG7ZSHhfVUEDprp54WYlbo=' 
WHERE 
  key_id = 'a5bd5d1beb24f1400b92919092e6f9bdb3a72a990ec109f79400486f1fd37548' 
  AND (
    token = 'EXaiVeO3CkjPAiCAb2k14IG7ZSHhfVUEDprp54WYlbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )