UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6L4wyuT14oYO3V0FsxcyceHgeR8hnBGJL0qll4W331A=' 
WHERE 
  key_id = 'bfbe44cd45ab97fc0a1993b89fd6f8fbc564b6dacd0d2cbfeb8d33dec64dcc65' 
  AND (
    token = '6L4wyuT14oYO3V0FsxcyceHgeR8hnBGJL0qll4W331A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )