UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/3b9J9dCCmE4muv9Hcsbsrojy0otodf9yOGT0pMkFJs=' 
WHERE 
  key_id = 'e3dc7f6adc5531ced49b6e9e5ec9507ad4128a9675995bf8a69e4cecfa0e564d' 
  AND (
    token = '/3b9J9dCCmE4muv9Hcsbsrojy0otodf9yOGT0pMkFJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )