UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VjjytubuXfN3eljw7ZTLjjfShvDgFvLMs2tO0GE4VD8=' 
WHERE 
  key_id = '62e70d9cbb78d52654c9d898a1c762514e4d02a9743d5d440fca5f03bb0c9fed' 
  AND (
    token = 'VjjytubuXfN3eljw7ZTLjjfShvDgFvLMs2tO0GE4VD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )