UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xcXxho70agGUR6DVKfuMes7z4QnPNCb/9t3RsWCNLCQ=' 
WHERE 
  key_id = '7e238833961ddc60f9526187c6c2183091967c44e6d94ff5b0fb64d12a1f0aab' 
  AND (
    token = 'xcXxho70agGUR6DVKfuMes7z4QnPNCb/9t3RsWCNLCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )