UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LOq9P/DBhAffVrKM/5WfIk+6vkA7MRRF/wrAscfV4Tk=' 
WHERE 
  key_id = 'b08fcbe9806fefbef59200c333b1fd257ae858d4bd96d0541cffe1c40fe2d908' 
  AND (
    token = 'LOq9P/DBhAffVrKM/5WfIk+6vkA7MRRF/wrAscfV4Tk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )