UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9uRdHr2Fwe6n7K+MTXK9teDA7ynm8fhD8mUtxQWGGKw=' 
WHERE 
  key_id = '0e996ca210ba4147f1eee99de7942259105bd1b8a8dd5ff8017ab717f2e730bb' 
  AND (
    token = '9uRdHr2Fwe6n7K+MTXK9teDA7ynm8fhD8mUtxQWGGKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )