UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '91ZUp1g5jjQRoQKG128YP2PTJk7cOI5aD4xFe9VdBK8=' 
WHERE 
  key_id = 'e2dc49a072c177d7feb5270ae78709c5bc28fb3a1dffe4445b3d37884fdb0080' 
  AND (
    token = '91ZUp1g5jjQRoQKG128YP2PTJk7cOI5aD4xFe9VdBK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )