UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ssEdIVDuvYlX2KMTpsvZ+bEHZ+hJNEWKu0O8Wcq6EkI=' 
WHERE 
  key_id = '0197661a87f92114e878779f1133fc8e5c437080a45c334904a4d1b2d18c9dcf' 
  AND (
    token = 'ssEdIVDuvYlX2KMTpsvZ+bEHZ+hJNEWKu0O8Wcq6EkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )