UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c95Xc3F5QcYnNjxENI4+iQvpPhs/Ax6Miruva4Vl+wE=' 
WHERE 
  key_id = '9fe411f7be796fd49f5d8c92eec8d6197a9c1a0486e070bbd226d56a11fde4b6' 
  AND (
    token = 'c95Xc3F5QcYnNjxENI4+iQvpPhs/Ax6Miruva4Vl+wE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )