UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F8cwwc9dU206gF5K20yY6RV7E4omNtiPkUoskTNJyEM=' 
WHERE 
  key_id = 'aaf303eb6e133804db1b4aa18659a7db39d5c499c3fc427e68b15449b0bee2fe' 
  AND (
    token = 'F8cwwc9dU206gF5K20yY6RV7E4omNtiPkUoskTNJyEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )