UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jph87qqQ7tj7WHk+zyczQL+MEzmwPT6I3a0o5annFHc=' 
WHERE 
  key_id = '9247572560a0fe55a07492a2179ac9a933c128fbd84435a615e0d57c737aae4c' 
  AND (
    token = 'Jph87qqQ7tj7WHk+zyczQL+MEzmwPT6I3a0o5annFHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )