UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8DBxf9U5HXUv3LUQHdiPo3DYzhlrVqjG/n5g5MkHj5o=' 
WHERE 
  key_id = 'e27b77d7ca63ff2b70ea9d31729e8dc60809a506159dcfa5d700cdb39c0748c4' 
  AND (
    token = '8DBxf9U5HXUv3LUQHdiPo3DYzhlrVqjG/n5g5MkHj5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )