UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wc3cKpqYVSCc3zzbm7MqVk/wtQ0qSYCcPsyvnu2dXgI=' 
WHERE 
  key_id = '30bd5d9a3d0d2425f8adda624b462c48e38f6a2143528d9f36fcb1eb75e10ca1' 
  AND (
    token = 'wc3cKpqYVSCc3zzbm7MqVk/wtQ0qSYCcPsyvnu2dXgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )