UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rp6jYue7w4yYpwWvQHxysRo+2K2mzwTPw1x2l3iHcko=' 
WHERE 
  key_id = '9f0d7c6246bcd431ca3e3b9bd1f0f30cdbe80f99177c76b4ea270419fa20d1c9' 
  AND (
    token = 'Rp6jYue7w4yYpwWvQHxysRo+2K2mzwTPw1x2l3iHcko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )