UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eeIZXIXwCGvxOw8NPy+71SzlYOc2/JDHHYX6YpIcswc=' 
WHERE 
  key_id = 'bed3c5a53e525ef8d9c3f240c2af23e8ee9f46739b38a8323a708e946309aa28' 
  AND (
    token = 'eeIZXIXwCGvxOw8NPy+71SzlYOc2/JDHHYX6YpIcswc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )