UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/25CQkLc6LMA2LDHF4fcJ/YSkM25BGOzsTwtjJL2/ek=' 
WHERE 
  key_id = 'bf19640fa5cebbc5eb72453ccea17dbf075d92cbd3601abe95433cea614cbac4' 
  AND (
    token = '/25CQkLc6LMA2LDHF4fcJ/YSkM25BGOzsTwtjJL2/ek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )