UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lJ+P8g3pxFy3ZA33p4nNmYO2TepDwxWg61sSwre7GN8=' 
WHERE 
  key_id = '6eaced248b964296db2fbb4fbffbff02263313932997ade0304c2c28a2e46bd8' 
  AND (
    token = 'lJ+P8g3pxFy3ZA33p4nNmYO2TepDwxWg61sSwre7GN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )