UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RSx5f/oSdv6UxB7P8h/obGXMk739JECtdn/Tgibp0Wc=' 
WHERE 
  key_id = '053fb9eedc925c94aa15843befb78d0ba167176661d2fa7e81fc3dfd14449edc' 
  AND (
    token = 'RSx5f/oSdv6UxB7P8h/obGXMk739JECtdn/Tgibp0Wc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )