UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V3Fc4rIUCHd9QWXAn5Bo4FJenXvi7ef6Bl8rsTmbr1w=' 
WHERE 
  key_id = 'b7bea8c75f1eebd2c8c4ecec1bd59d70deff466d5444ded65f5a6c74341f96b9' 
  AND (
    token = 'V3Fc4rIUCHd9QWXAn5Bo4FJenXvi7ef6Bl8rsTmbr1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )