UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qgV6BN/ElE+wD9gwIb5mNBTweTZSYxn20WV0KDCeN58=' 
WHERE 
  key_id = 'edaef48166c8127cdf9b8d7f7ba8754dc46a6a671317b279ee8eeb17cc044d81' 
  AND (
    token = 'qgV6BN/ElE+wD9gwIb5mNBTweTZSYxn20WV0KDCeN58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )