UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nEjZ6QyOWgzOld5WPD7fu9+4Pj8kRXMvUP0Imqfo52g=' 
WHERE 
  key_id = '89d831146898dc9aca31803c49532bff1db2e0626fbf6cdc0bc0cb113a59d554' 
  AND (
    token = 'nEjZ6QyOWgzOld5WPD7fu9+4Pj8kRXMvUP0Imqfo52g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )