UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L/SF/AR2gxYkn+6kpnMefrifXTOScR4Vw4dROduXi7s=' 
WHERE 
  key_id = 'a45a9e4fc88e4b819bb7d1c2c2b6c059788e6ceee8ef09419ec940f1e9162b0b' 
  AND (
    token = 'L/SF/AR2gxYkn+6kpnMefrifXTOScR4Vw4dROduXi7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )