UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZVDaYx0AyBjX4ymX89toIHaNhf7c1HhgSH4Ias86fSQ=' 
WHERE 
  key_id = '55b85caaf90f8bae4db6a60dd0dd75e6e2380046897aadd5d4a98b4e07f16083' 
  AND (
    token = 'ZVDaYx0AyBjX4ymX89toIHaNhf7c1HhgSH4Ias86fSQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )