UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2iUr+iAwk/3D8diGEfc8GjaH3Vsvmj3bPFucdcdo32M=' 
WHERE 
  key_id = '5cbdf4290be069bddf840bf6079d55d431463efb9b6ada293df6461c1e0fdba4' 
  AND (
    token = '2iUr+iAwk/3D8diGEfc8GjaH3Vsvmj3bPFucdcdo32M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )