UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D2RASgCIBHOKmiD2IdrDm6kL0HtA4qp1Amtldnf1y1o=' 
WHERE 
  key_id = '84bee660be646f77a38ef637505b01a94e886f2d5c54f96d956bb1cca18307ae' 
  AND (
    token = 'D2RASgCIBHOKmiD2IdrDm6kL0HtA4qp1Amtldnf1y1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )