UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nFKniwaYjB8ARHVgfPbKq60jwW3f5lzoTQAxTGVDqHc=' 
WHERE 
  key_id = 'dad40857b0c8ff5b8164d22a878653e65301d2741791c10f8a191f1ca5ce9a61' 
  AND (
    token = 'nFKniwaYjB8ARHVgfPbKq60jwW3f5lzoTQAxTGVDqHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )