UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wm2rMpzVpFKwbjSWthEjpNQ/5z570jmXQJpMwDVGSHM=' 
WHERE 
  key_id = 'a71fd2da5e7bcd845826ea29811a615fb2a1fa3f9468f0bc7e7c4a0e4b32cd94' 
  AND (
    token = 'wm2rMpzVpFKwbjSWthEjpNQ/5z570jmXQJpMwDVGSHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )