UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FG3k24cKGBM393xGLfBraZd1/5jghE9cs6o/HKqu+ec=' 
WHERE 
  key_id = '8abe6cedf84cd7fda91106cdfd872aa5f553bfcf9bf35d3469f372ec0f643d60' 
  AND (
    token = 'FG3k24cKGBM393xGLfBraZd1/5jghE9cs6o/HKqu+ec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )