UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Gj0OXJh6NifoFtkjqQYCQMrGze0APFWl3uf+ESey+M=' 
WHERE 
  key_id = 'c486025202a766a74a56177b7c892a91f847feec277843aa67dcc6f769b08ed2' 
  AND (
    token = '6Gj0OXJh6NifoFtkjqQYCQMrGze0APFWl3uf+ESey+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )