UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h/jzW+F3MmIfz2oBktQIoG/hsNnu3Z9FZGi/IukzKzU=' 
WHERE 
  key_id = '7141b2bd887d7314bb2dbab354f89e35f0cb76b3aa94b38933f189d86d2948ff' 
  AND (
    token = 'h/jzW+F3MmIfz2oBktQIoG/hsNnu3Z9FZGi/IukzKzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )