UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yC460SxsHReki8jHI3Qhd37ulJejVggr9eE7Xw6PRXI=' 
WHERE 
  key_id = '23513a4a52a41d19d1571a7818c5bb5d2bbf38114078d9ccf95d94004a5c7b26' 
  AND (
    token = 'yC460SxsHReki8jHI3Qhd37ulJejVggr9eE7Xw6PRXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )