UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JB3u/enW2ArgF3lnBViiEstNEWgy+DY61wPc1uj3sfI=' 
WHERE 
  key_id = '18092753b54311f6cc30de9bdcab441090c90fdcd3bddf96d04bfa8e482ada8d' 
  AND (
    token = 'JB3u/enW2ArgF3lnBViiEstNEWgy+DY61wPc1uj3sfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )