UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jvqiHYKD0ghF46hwQwAdVysu6U2brlDITZo0O8DNGyU=' 
WHERE 
  key_id = 'af19d9f15995bceab205f2a4d757478f0cc63b38b4b5c09533bf681e4aef215c' 
  AND (
    token = 'jvqiHYKD0ghF46hwQwAdVysu6U2brlDITZo0O8DNGyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )