UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pM5yQPZkIFAHwuLx292PHbkMo8nk3sJZgUibUBON2As=' 
WHERE 
  key_id = 'a413a7b8937dc345e54595fef1dac548d410ca930ed0200727307fb18057d5c3' 
  AND (
    token = 'pM5yQPZkIFAHwuLx292PHbkMo8nk3sJZgUibUBON2As=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )