UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8fECm2LD8XpMZnBjbuu2zzubiBYXtsS0zZKYpVe8ZkQ=' 
WHERE 
  key_id = '609385092b442e5ca57973b528a7f81a959751c4f4b90ddb98f1e5ac2aec3957' 
  AND (
    token = '8fECm2LD8XpMZnBjbuu2zzubiBYXtsS0zZKYpVe8ZkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )