UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z2YfKDoJOZDyGwMNWRR+eNxbG9WXTd9ynOdi+Z09L/8=' 
WHERE 
  key_id = 'a341f08c781e3e2540ebeba7c0708d29af91b5891dc1b09c553a8678958323a8' 
  AND (
    token = 'z2YfKDoJOZDyGwMNWRR+eNxbG9WXTd9ynOdi+Z09L/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )