UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WiE13zfk3ynDPZxj0TT4V6fS9JZaZFBmPBfSCNf41QQ=' 
WHERE 
  key_id = 'c1c6e0bc04f9e6df33b8fd693f2c04534f46da5d9a5d6ae56fed9c9ccf5dc2dc' 
  AND (
    token = 'WiE13zfk3ynDPZxj0TT4V6fS9JZaZFBmPBfSCNf41QQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )