UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4UyhUHCqhh4oel56kgp1jPmVeF8yE1KhJIA2LSQOjDI=' 
WHERE 
  key_id = '66e3fb5acdb92796b5568df0a4cb687a0a6014ff41a96002d518fd5ab444b0d4' 
  AND (
    token = '4UyhUHCqhh4oel56kgp1jPmVeF8yE1KhJIA2LSQOjDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )