UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u4IW0wt9EaORvJ7SvDN9rH+PMkco9IJn5hEmDV3W33o=' 
WHERE 
  key_id = 'b7f95f7ec2834ecc044ef214bd95bda8783b643003086dbc54aec98f20259bbf' 
  AND (
    token = 'u4IW0wt9EaORvJ7SvDN9rH+PMkco9IJn5hEmDV3W33o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )