UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rF0QDig8gXy23D55QWppedskDgDksrFgNHVG+f6HSw4=' 
WHERE 
  key_id = '2cdb1933db9f87a0ab22e998aa68af3b97d6e26aecd4db36cda05d00b722e3c2' 
  AND (
    token = 'rF0QDig8gXy23D55QWppedskDgDksrFgNHVG+f6HSw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )