UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j+MxazerYqAlVqDIgNyeBfv+Unmbl7IYPraxL4uxxGA=' 
WHERE 
  key_id = '1623a82b1fd968c77ea933f45ee4affca1a5236ad25b9f56999e1ad7e03935ca' 
  AND (
    token = 'j+MxazerYqAlVqDIgNyeBfv+Unmbl7IYPraxL4uxxGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )