UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '90DiLoQBTT2ga7lLmf9HccneHwoNgrHLn0XUBya1eiE=' 
WHERE 
  key_id = '1bde8a47641887f195972773c078824bff7ff4682392c1c00b4cb7b41670f733' 
  AND (
    token = '90DiLoQBTT2ga7lLmf9HccneHwoNgrHLn0XUBya1eiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )