UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g73dI/q3hT4B6cvYA1ZqBotsZi6ruH4B9vVDRFfVThE=' 
WHERE 
  key_id = 'ae03be98c053045659b66c23b8be543c2047af2d15320424590d18ad3c385ec8' 
  AND (
    token = 'g73dI/q3hT4B6cvYA1ZqBotsZi6ruH4B9vVDRFfVThE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )