UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7LDLAkwX+pd6mH/8YJGMGjrkmPuReLnrcHDOmVpaRfc=' 
WHERE 
  key_id = '11f9ddd8bd80ec497a2b0fe736c1a5f60629822f457cbfb569fa800704ab862b' 
  AND (
    token = '7LDLAkwX+pd6mH/8YJGMGjrkmPuReLnrcHDOmVpaRfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )