UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ft2P2x4miwtBF3eRIVYL7dGPuH9pIXtZEYafMBegAnw=' 
WHERE 
  key_id = 'be51d0152b80d36814b61abbf03346c008a71f46eb8928d4f66c5a04d5b5a23c' 
  AND (
    token = 'Ft2P2x4miwtBF3eRIVYL7dGPuH9pIXtZEYafMBegAnw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )