UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2wmniqRisUjRNR5HAxIu6ejsm1xLJJUX2usWiVEz9h0=' 
WHERE 
  key_id = 'e1b1d5c7032a469902dd2a9ed310900cc5aa4c49d933ee09cb39f690acc7bcb5' 
  AND (
    token = '2wmniqRisUjRNR5HAxIu6ejsm1xLJJUX2usWiVEz9h0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )