UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jXSebI4Hq+LpbATod1L+KBaHkuRwJk5tZqNYAV58Amc=' 
WHERE 
  key_id = 'c611b9faa28412ae13dfb683024a3514f326f15c72035a47100c2ad923e1a53a' 
  AND (
    token = 'jXSebI4Hq+LpbATod1L+KBaHkuRwJk5tZqNYAV58Amc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )