UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BXDh3p3sT+ZdJz3rDvdCv+s8/i4Oi+ht1qvRjT+rPMs=' 
WHERE 
  key_id = 'f127e6f5b899d1f0e2913a16f2f39514eacaa7dee7dd19ace3ee6aeba40da7a6' 
  AND (
    token = 'BXDh3p3sT+ZdJz3rDvdCv+s8/i4Oi+ht1qvRjT+rPMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )