UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CSmoSAlEpF4ubZDrYgMhXP0tIPpUknQ9CsGsndUT9zg=' 
WHERE 
  key_id = 'b39303e2c2e465d125c0355315546f1a362ab2540b611f8aabc06583f059f3fa' 
  AND (
    token = 'CSmoSAlEpF4ubZDrYgMhXP0tIPpUknQ9CsGsndUT9zg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )