UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iLwRWhuyXYluz4WzEDrJUcAk1JQEBEmimBzITQf+/o8=' 
WHERE 
  key_id = '325c2ddad7e60ac56a4fb2ffbfb156e7a2ca9ff6158ce90d370d712e7a984f23' 
  AND (
    token = 'iLwRWhuyXYluz4WzEDrJUcAk1JQEBEmimBzITQf+/o8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )