UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qWtgXziMOWHPT33r4HWIgEszLDH+l58b/I4Y+jdXtSQ=' 
WHERE 
  key_id = '6f1bb25565b89414864d86fa97bfa69bfe21716e5f69be517712cc4373a0f6d9' 
  AND (
    token = 'qWtgXziMOWHPT33r4HWIgEszLDH+l58b/I4Y+jdXtSQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )