UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lcc9sB5mi6XB5O7n7+sayRSxlQ89+5agiMiugNKHw9Q=' 
WHERE 
  key_id = 'ef41df064a9a19d916e45249f34f234962c92f8350380e42619b97e33eb4d19c' 
  AND (
    token = 'lcc9sB5mi6XB5O7n7+sayRSxlQ89+5agiMiugNKHw9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )