UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '59Z4ZN3SAcTfUNY/j2TSMbSish/csPzAgZ29a0zYeE8=' 
WHERE 
  key_id = '8b4145678255c4ec9aeb281faf60acc2789354e033dad46d58775d7b6c5d63ea' 
  AND (
    token = '59Z4ZN3SAcTfUNY/j2TSMbSish/csPzAgZ29a0zYeE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )