UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n0jy1o6WTwsq8SBGXn8rASqQI2Qx2G7b8nsjLI54H8w=' 
WHERE 
  key_id = 'bc6193dd02e0d0918c7b644b0d6d31527c7286eff20d7afa055b72effcba0966' 
  AND (
    token = 'n0jy1o6WTwsq8SBGXn8rASqQI2Qx2G7b8nsjLI54H8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )