UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3TDxbuH/MJAE2LOKkF1T3gATNAKRDKexByBqmng5EhM=' 
WHERE 
  key_id = '9e732da7e3763df069fe599aa795508d348f81a5bc65fa8285cdb4724cc43912' 
  AND (
    token = '3TDxbuH/MJAE2LOKkF1T3gATNAKRDKexByBqmng5EhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )