UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/djB66qr/QuG/n8DM0qrPPsrftDkuQoAJ0gTDgk3EQc=' 
WHERE 
  key_id = '4d3c958879795c8f39690b0a6c6116d9d49f8b0ecc36e9b3a1dcac8203a76a58' 
  AND (
    token = '/djB66qr/QuG/n8DM0qrPPsrftDkuQoAJ0gTDgk3EQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )