UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rIwg7WgYJytpB8pGJkSyoIncXxll+uaqiSidhBlTZZE=' 
WHERE 
  key_id = '172075355a2106c1b9cce98fb452f04227cd8d1a4036ce421598c21a24057b3a' 
  AND (
    token = 'rIwg7WgYJytpB8pGJkSyoIncXxll+uaqiSidhBlTZZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )