UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cS69KGWOD/zkurSq6U2YlXdqraHi1S/sYjOj/R/THn4=' 
WHERE 
  key_id = '175ec88d87ab150c580378400ab5d4fd017f1d88900a982b1c0ad3f455447a68' 
  AND (
    token = 'cS69KGWOD/zkurSq6U2YlXdqraHi1S/sYjOj/R/THn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )