UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7J0332JSjZRPRimqk5H/GAa0n+dZlw5u8/regcxTkdc=' 
WHERE 
  key_id = '40e97e9b6d3634b6a845d79a3c2318f89b5fd2dd7ec1f8095724203b74e4da03' 
  AND (
    token = '7J0332JSjZRPRimqk5H/GAa0n+dZlw5u8/regcxTkdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )