UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's1KEawLqYAeq32Tu1sXBQoqatR+hiWAtQZ2107vOY7Q=' 
WHERE 
  key_id = '4fea26064dc505bf27ca92a0516686b61e37846b60b12384a96b2bed193f36a6' 
  AND (
    token = 's1KEawLqYAeq32Tu1sXBQoqatR+hiWAtQZ2107vOY7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )