UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's+7z6Tz8FxRta+/rkPRpLbGxW2apurm2vwQ2FO3rkYs=' 
WHERE 
  key_id = 'b398a2fa63ae5734494cfc574d0b0b9fed727571d1b855f279d212c4988ccea1' 
  AND (
    token = 's+7z6Tz8FxRta+/rkPRpLbGxW2apurm2vwQ2FO3rkYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )