UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gc/anu36f9HTr2gX6+/0pgcVxVjIi02sNj9ZOXcfvsU=' 
WHERE 
  key_id = '58e888281ba17a979195fea6c775de6b0c9851221ef22f3a615d2163fe45b6ff' 
  AND (
    token = 'gc/anu36f9HTr2gX6+/0pgcVxVjIi02sNj9ZOXcfvsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )