UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l/mF5zKACkltYSR18OZ12YJQPS4QibkY69jyUuYgkqY=' 
WHERE 
  key_id = '3e402474b00fe5d78e3d0d47582a1ca4810f6e59260984f6e971d6333c134cfc' 
  AND (
    token = 'l/mF5zKACkltYSR18OZ12YJQPS4QibkY69jyUuYgkqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )