UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MjfPkvtqf3G5d0buzg0M47FnZYogZJc51JWi/9mGFPk=' 
WHERE 
  key_id = 'cf0196741744f823994a21470c70b80f0a657608fa8c01a630f26dd134ac509b' 
  AND (
    token = 'MjfPkvtqf3G5d0buzg0M47FnZYogZJc51JWi/9mGFPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )