UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A8NgL7MLrqq9YXHoGIm5sInQp+POENJp29qO/chwhZQ=' 
WHERE 
  key_id = '70c1000b8d06483440beb3d0d634eb9e3d4e791fef83044e6a71d2a38a08d0c7' 
  AND (
    token = 'A8NgL7MLrqq9YXHoGIm5sInQp+POENJp29qO/chwhZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )