UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pXp7Kkqk3NA9RwfcaF966W9YvKDN5CUQ7spIHldnm1w=' 
WHERE 
  key_id = '8eb691babec7acd6c3410adfc3a179dceed6f63cd6ffe90def465ccac277b4be' 
  AND (
    token = 'pXp7Kkqk3NA9RwfcaF966W9YvKDN5CUQ7spIHldnm1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )