UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LkI6whreHbqv36O7myobk85Ima7UI4RdcPg9Yx7UPI4=' 
WHERE 
  key_id = '193cd3bfc9924a2403407f077355078a91db28d2ddd7da2b3d000fd0b19a999b' 
  AND (
    token = 'LkI6whreHbqv36O7myobk85Ima7UI4RdcPg9Yx7UPI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )