UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't6++APAvtBcVZhXulB4zmJUJLbQnfCWObnDQ++a4PI0=' 
WHERE 
  key_id = '5bdbcaa614b8fa490eafb8f724b75d73c5e17a231f9d028a579d007ac0b2914b' 
  AND (
    token = 't6++APAvtBcVZhXulB4zmJUJLbQnfCWObnDQ++a4PI0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )