UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JsJayWoIW9heF2vfSzzahX66V/LV+G8m8FxXmmmeC04=' 
WHERE 
  key_id = '1a28e1b68824f7eee7f15b6597ab7f90747100b3155a2189fbed362300bd0384' 
  AND (
    token = 'JsJayWoIW9heF2vfSzzahX66V/LV+G8m8FxXmmmeC04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )