UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kABe1oR/2TW2e++4TIG/Fv2Gcx9MN6n8fMdi2C7EeWY=' 
WHERE 
  key_id = 'e52f7370a082539fca3bced18f6a407a6e7e357a91224202270ce3145d7ea4da' 
  AND (
    token = 'kABe1oR/2TW2e++4TIG/Fv2Gcx9MN6n8fMdi2C7EeWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )