UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JawxIOSGuYMdxkHcmedZ1HmOzpMziKjpnI/XmvIszjI=' 
WHERE 
  key_id = '046837a99a22d3afbce7cb54d21083b79afb5d5ee8bfab9f299ce28a7085078b' 
  AND (
    token = 'JawxIOSGuYMdxkHcmedZ1HmOzpMziKjpnI/XmvIszjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )