UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zKWMQE78R4NauUUDFgYGvLTr3sWI3/5/RgKB/X7wyB8=' 
WHERE 
  key_id = 'c4a7abd1c6b188fdc01981eebf5369bccc0fd832c0e5394ca5160d99014078df' 
  AND (
    token = 'zKWMQE78R4NauUUDFgYGvLTr3sWI3/5/RgKB/X7wyB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )