UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KJSS6abxdxHlJfdR8U9FIfEQ/R1nuEK7sZHY+UkUCJw=' 
WHERE 
  key_id = '5f0516a5eebed3629c2f2512c001c35340afb6487a5bf5d3797ee529796b7924' 
  AND (
    token = 'KJSS6abxdxHlJfdR8U9FIfEQ/R1nuEK7sZHY+UkUCJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )