UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1TgBvRgYz/5AtQAMAxqnxOMd3OVCnVxvhUgTyZmt5gY=' 
WHERE 
  key_id = '64b4536c433a3e6aec0e4f0b1d46a0ef0367ff92397fc2ef00171b9d498df6da' 
  AND (
    token = '1TgBvRgYz/5AtQAMAxqnxOMd3OVCnVxvhUgTyZmt5gY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )