UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tox0WoGryYWgxiz1UrrVG6ySIGq6KtoyCGW2Hcnde/U=' 
WHERE 
  key_id = '383a81d5c47e33d9793a62c64d580158281d318af1d114ceb0173a2bf66ee511' 
  AND (
    token = 'Tox0WoGryYWgxiz1UrrVG6ySIGq6KtoyCGW2Hcnde/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )