UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KAVL7xU9DMld3apFNa7UEn/i64yDywxLFXkcoTY3D+I=' 
WHERE 
  key_id = 'a10012ae8f74c10b2e4b9d583157800d26fb74b2fdcd5f95372e1037787c3fb6' 
  AND (
    token = 'KAVL7xU9DMld3apFNa7UEn/i64yDywxLFXkcoTY3D+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )