UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ySaN6l51RFLS0YEVzHTkfv/SseE74ksZc/CxFA9j4dU=' 
WHERE 
  key_id = '873a85aac1fb438fcda78c6c65bb294cbeedac86b5c4b861892c4cda3b3e7fdc' 
  AND (
    token = 'ySaN6l51RFLS0YEVzHTkfv/SseE74ksZc/CxFA9j4dU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )