UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g0AlXxmR+ILqqsHi2ipAwSkTrJ7ruoBaQ5kLRTkcud8=' 
WHERE 
  key_id = '23d17cd45a7734bf0b285866274b27122d0595387b24b73a50779480928561ec' 
  AND (
    token = 'g0AlXxmR+ILqqsHi2ipAwSkTrJ7ruoBaQ5kLRTkcud8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )