UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SbI+HOrv/9WYshgASyiwexU3R3vwZHqhvF2koLuoGLs=' 
WHERE 
  key_id = '10455648604e0d12f0b8b6a6049ff5a7b935353dc662121a7af4e4825afa380c' 
  AND (
    token = 'SbI+HOrv/9WYshgASyiwexU3R3vwZHqhvF2koLuoGLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )