UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZkHjsoe96du6LfB7W5w1LdzT7uSl9tHQqQJWPv0VYzY=' 
WHERE 
  key_id = 'eb57c44f0212effc7882f1ab1f72aafd62f8bc5b1e1c9557e3c24716d89edd12' 
  AND (
    token = 'ZkHjsoe96du6LfB7W5w1LdzT7uSl9tHQqQJWPv0VYzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )