UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2dkZqYnyy6njFLpgK3lC/fHRUP9l8R4praoVwi0qelI=' 
WHERE 
  key_id = '5c8f2310dd522446cde8ebddc2ee29ceaa887056057e41370c6876c8034cbcab' 
  AND (
    token = '2dkZqYnyy6njFLpgK3lC/fHRUP9l8R4praoVwi0qelI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )