UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sdvUVhwFR877wpEcKzq3lvV5O867JXa+IEVBJnxS/+w=' 
WHERE 
  key_id = 'dce5bf154b8e3a2656c4e080be9fbff56c1228464649bcf5868e23f260db99d3' 
  AND (
    token = 'sdvUVhwFR877wpEcKzq3lvV5O867JXa+IEVBJnxS/+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )