UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HxzZ8BlSFHfte8ejjqhh0X50gd7Zjo+QsXlCzMeVVuI=' 
WHERE 
  key_id = 'eb09fd8fc3bde2af510c221d0199ca972dfdebf4d2b09b17c061b242e056e543' 
  AND (
    token = 'HxzZ8BlSFHfte8ejjqhh0X50gd7Zjo+QsXlCzMeVVuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )