UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SVnJ+nwK0gklq48SAAIC63G8InkPx9OWhLLK5B2o2qg=' 
WHERE 
  key_id = 'd4a1f482acb9c10ec32b033dcd960893f0f2cda8b6a5dd4a8c4067fc3e11af4b' 
  AND (
    token = 'SVnJ+nwK0gklq48SAAIC63G8InkPx9OWhLLK5B2o2qg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )