UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bIku5LMiPZxHALTn/rTHM8YT2lOcLGKXjrl6pGqicD0=' 
WHERE 
  key_id = 'eb203b69a2904dd3054d55b66c9905323b122749433cbea1ddb8be1385f436c0' 
  AND (
    token = 'bIku5LMiPZxHALTn/rTHM8YT2lOcLGKXjrl6pGqicD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )