UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lz/7duU3dT3KdLKzdNZF9YC1Ssx5nn/Ift0pjAUmP8o=' 
WHERE 
  key_id = '85be6bff7c913882e87da53e604460bff982f739f33dff5ddbe9f3092a20ec2c' 
  AND (
    token = 'lz/7duU3dT3KdLKzdNZF9YC1Ssx5nn/Ift0pjAUmP8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )