UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yx5Xd148q+3Y+Xvq8mZLa1kyjJ7EpK6ThguGki3KG1g=' 
WHERE 
  key_id = '606249193f97a6208325eef75844bc517267f8900ed0a0bac51e21c16853a846' 
  AND (
    token = 'Yx5Xd148q+3Y+Xvq8mZLa1kyjJ7EpK6ThguGki3KG1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )