UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jSkeJ927Y3WlbJyhVX16ZUvjUxhwkcR5nJHY+GCHNqw=' 
WHERE 
  key_id = '9d836760961a2524b0a20e24540d1e8b5da148c447aaf96f8b8d5edaa3376047' 
  AND (
    token = 'jSkeJ927Y3WlbJyhVX16ZUvjUxhwkcR5nJHY+GCHNqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )