UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zgiGjFLqMcDmVPMrbPjVQv3P6fBtLN4t6vCQJ32LP+0=' 
WHERE 
  key_id = 'e9aeffe2c8f677b689c6b700a2834b5095969de9ba205e4c40759b21bf70395d' 
  AND (
    token = 'zgiGjFLqMcDmVPMrbPjVQv3P6fBtLN4t6vCQJ32LP+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )