UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dot2M6UE5TbYmehL7E2HL2SD/lF8HUiBFONoaqoh/7o=' 
WHERE 
  key_id = 'a0823dc7f8f26e9527db61722cb6f4d4de5134a488d55de8c381c51454d5186e' 
  AND (
    token = 'dot2M6UE5TbYmehL7E2HL2SD/lF8HUiBFONoaqoh/7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )