UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1JMPMt0pNKl8TDjlMl6T5zhL5/2vqY9MshU06V1v4oQ=' 
WHERE 
  key_id = 'f51ab8d5fec0356a286344dbe37c0fdf7e7d69fdce19d8edabbd26a4c4226d61' 
  AND (
    token = '1JMPMt0pNKl8TDjlMl6T5zhL5/2vqY9MshU06V1v4oQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )