UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R4fX6gtp1mojH9ru2awSB6lRvXqVAuZSiRFbZkordkg=' 
WHERE 
  key_id = '63e308962ec8e5ce8c46a510b57204d2ea4172128a5573e256a9a37e0fe91b08' 
  AND (
    token = 'R4fX6gtp1mojH9ru2awSB6lRvXqVAuZSiRFbZkordkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )