UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O8inurobnSSD5CGB2AUlbFp8qLOJ2I+KwlJ8RpglcJQ=' 
WHERE 
  key_id = '19857727e096406117c7cf949b113c7e1438af01c4466034e458d0bc44cfb2fc' 
  AND (
    token = 'O8inurobnSSD5CGB2AUlbFp8qLOJ2I+KwlJ8RpglcJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )