UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/rOw/s0edRNJv6JMoyCCgJFDI//AXtSb1KZLgzNlJOA=' 
WHERE 
  key_id = '72511fde9ffd3412805e126908e6172823adfd4420c507a6a47318f17b32df94' 
  AND (
    token = '/rOw/s0edRNJv6JMoyCCgJFDI//AXtSb1KZLgzNlJOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )