UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RzVxI8u6muxZ89h7Qne/KjB4c8s8XAafYrNXOG/1nFw=' 
WHERE 
  key_id = '13609f6041121eb39f352fb72444d4ea92d2bbba3c2a5e26d93d7de51692f0ba' 
  AND (
    token = 'RzVxI8u6muxZ89h7Qne/KjB4c8s8XAafYrNXOG/1nFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )