UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZJb+rloB7aGcCmycdVnJvsoHCGAnCUwjcOxweuI5g1k=' 
WHERE 
  key_id = 'e96a513858da83131b07c15a0f482ea0d7a1069540ed2419d7391f3efdf54b90' 
  AND (
    token = 'ZJb+rloB7aGcCmycdVnJvsoHCGAnCUwjcOxweuI5g1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )