UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fQiVjD03x+IJZaQDnPrvZ9AqCjkNMfcrdOXoGARblnw=' 
WHERE 
  key_id = '925058b4ac781145ea827107003e63741f425b68c621c92ea64811e634c4456c' 
  AND (
    token = 'fQiVjD03x+IJZaQDnPrvZ9AqCjkNMfcrdOXoGARblnw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )