UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3eXksonUArsXMXtl06KIo+XbYom6XoReNP9YBiKo+8s=' 
WHERE 
  key_id = 'f40c0da3a1c7a74937955cd6aaff5ac75bc078a812a1c412efd3ec98a2c3df15' 
  AND (
    token = '3eXksonUArsXMXtl06KIo+XbYom6XoReNP9YBiKo+8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )