UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's91JXBokpniZMTmp18Zd7lk3mGdqeWOwVJ20Fz3Z/dg=' 
WHERE 
  key_id = '7c13ba85316f4851591cd0e3e9f56de028533257ea811931c29868f403d663b3' 
  AND (
    token = 's91JXBokpniZMTmp18Zd7lk3mGdqeWOwVJ20Fz3Z/dg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )