UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jGuSflZ7fwY9epImWi8QXdK7q4owcfqGCO67CX4xhJc=' 
WHERE 
  key_id = 'cd1241dc07732dfb6841de4d76be1b55fa9622a655798d8a05698af2a1c83a55' 
  AND (
    token = 'jGuSflZ7fwY9epImWi8QXdK7q4owcfqGCO67CX4xhJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )