UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ewxpWxmiKsErEP5cA6Se/xrcXSmbncqwsX6CVpHz52s=' 
WHERE 
  key_id = 'fc8daffaef4710cfa45ce526fca8d9deed47ce16783c24074ba6bd7d60276343' 
  AND (
    token = 'ewxpWxmiKsErEP5cA6Se/xrcXSmbncqwsX6CVpHz52s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )