UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'reWuUNaQ2HxdG1I+2siiy4NMkfaEpztxG8gmKo9RMEw=' 
WHERE 
  key_id = 'b0bef19ac77abc129bfb3196641155592790e569ba1f9fea2ad9b6b0771ac687' 
  AND (
    token = 'reWuUNaQ2HxdG1I+2siiy4NMkfaEpztxG8gmKo9RMEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )