UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Je0ZejxwLelvl465I6Cmk7kb8w/H9zaTh/2XASJks/0=' 
WHERE 
  key_id = '347a635687c91e6e20093548a25469da76200a67f51714665ff394370ef78f0a' 
  AND (
    token = 'Je0ZejxwLelvl465I6Cmk7kb8w/H9zaTh/2XASJks/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )