UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/FsXLS8ETADrJ9tUcFHcEvFdYJjmD5rzpyqRnfl14ME=' 
WHERE 
  key_id = 'd11517617c4f3bfd2edeaaa16b87c2f774f7f34cf89304e028fb435e27ece259' 
  AND (
    token = '/FsXLS8ETADrJ9tUcFHcEvFdYJjmD5rzpyqRnfl14ME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )