UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ikJpurqD7R7wNYW01gk3yXZfYglmUrHolrmQuARHb7g=' 
WHERE 
  key_id = '91d009ff587e8e8b3aa0db3db9d50f9c9fa2c333866cc5a4e5a713a779d46bef' 
  AND (
    token = 'ikJpurqD7R7wNYW01gk3yXZfYglmUrHolrmQuARHb7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )