UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '13ZEqLkJxHc8JxElZ1la93uLvZfRrokS+u6/V8KIWCs=' 
WHERE 
  key_id = '0c6bcc47a3ce09900ed96052cdcf157339a1cddf249c523aa6e1d24ff2063e20' 
  AND (
    token = '13ZEqLkJxHc8JxElZ1la93uLvZfRrokS+u6/V8KIWCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )