UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'duszibch2kvBl6dGtoOIzqd8vS+wWPRxUcJbdYPc2pE=' 
WHERE 
  key_id = '58e942dc20bdf9e05ea68faedc0753d2472ab5f014e5c92516ae54081380dff6' 
  AND (
    token = 'duszibch2kvBl6dGtoOIzqd8vS+wWPRxUcJbdYPc2pE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )