UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dZ+nnZjzRhjlWK/iJh+Xm0ci43cly5gW7EKeuW8SVgc=' 
WHERE 
  key_id = 'c65e34542a290138a8371a2a10f81a9de4fc6741813d66ff6aaea0718fca8c12' 
  AND (
    token = 'dZ+nnZjzRhjlWK/iJh+Xm0ci43cly5gW7EKeuW8SVgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )