UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ig2CUUu5LEKaSBPdrA5IDY/zSzdeT95ITV14wbYupS4=' 
WHERE 
  key_id = '8995bf0870f61d5d7c555fbddfe5412a1d94da78406beb32f6f755322631200c' 
  AND (
    token = 'Ig2CUUu5LEKaSBPdrA5IDY/zSzdeT95ITV14wbYupS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )