UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w/o3vdvmspFAs8s2iO9zWpPkF0NWQ4GereLv5J7Xz8w=' 
WHERE 
  key_id = '56e6832584821a85e5dfea63e8c7ed762f201e5637d54b5bcc8f2ccedf0b32ea' 
  AND (
    token = 'w/o3vdvmspFAs8s2iO9zWpPkF0NWQ4GereLv5J7Xz8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )