UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L7yXLH5DjxhTvVBEJ5KNyP/Pz66C+d4d26oNBido8f4=' 
WHERE 
  key_id = '241a7f42ff555d21c28b4e9654825ee0b515e650c2ee830a13d08c744e832cb9' 
  AND (
    token = 'L7yXLH5DjxhTvVBEJ5KNyP/Pz66C+d4d26oNBido8f4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )