UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SX/XrXCaOb8eAPnb+8KLsbMnb88PVejTSVKZ22xc5Rk=' 
WHERE 
  key_id = '9d1ad1345cd82f5e8904ef528465094c4f8c2ae074229b0c236a0cd25af6d98c' 
  AND (
    token = 'SX/XrXCaOb8eAPnb+8KLsbMnb88PVejTSVKZ22xc5Rk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )