UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NWws+P7eQPtyRqSRub1XKYofuhWUmWbHYuOU2H+Uz4M=' 
WHERE 
  key_id = 'a166a8c262aa3648fb621830c1db29e93ef9d94d3b841d7dd1569c8b86fcc546' 
  AND (
    token = 'NWws+P7eQPtyRqSRub1XKYofuhWUmWbHYuOU2H+Uz4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )