UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KNZjNuAC0ti8Nw1XE/GOhlhUd3i9xp3VnFxmTg8VA68=' 
WHERE 
  key_id = 'bd839ade5db8e7e6cfe1a8f721a74eb597ed005e8728e6cda34332a26d7157fc' 
  AND (
    token = 'KNZjNuAC0ti8Nw1XE/GOhlhUd3i9xp3VnFxmTg8VA68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )