UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZmzE55VcEjxA2dzwcKJUlgJ6GcD63AHIOboNnGNZ3uQ=' 
WHERE 
  key_id = '88dde696fee16f343465d5abaa945617750b066813ad3e7850c83a8fa03eca2b' 
  AND (
    token = 'ZmzE55VcEjxA2dzwcKJUlgJ6GcD63AHIOboNnGNZ3uQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )