UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zhIell7iVQvzRotmAVIn+rfUggVKCRo/t+Vdvn1rG5w=' 
WHERE 
  key_id = '983d86df1caebb990f1c46fbeda1bb00e5dd0409b0b0634c91e521ec4a08d68e' 
  AND (
    token = 'zhIell7iVQvzRotmAVIn+rfUggVKCRo/t+Vdvn1rG5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )