UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SAWax/+SHlEyJhXbMdB47i9A89RWH5ZTFcgqaWhuxoc=' 
WHERE 
  key_id = 'b757e134dfdd1124ee14d8dde13a8863fe058c0a61cced47d048343b05c2735e' 
  AND (
    token = 'SAWax/+SHlEyJhXbMdB47i9A89RWH5ZTFcgqaWhuxoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )