UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BMCJq81j3J1acKu7M0Y7CABUE3KW8gXoVXQoKO3jX1k=' 
WHERE 
  key_id = '7bf80c92fd6b2d430bd86095e643ce13137e37a3af792c0001d8e1a9f4f317c0' 
  AND (
    token = 'BMCJq81j3J1acKu7M0Y7CABUE3KW8gXoVXQoKO3jX1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )