UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YxN0shuq72BIHawngLkU2izEOEocWXpv+rvIGFvzzMY=' 
WHERE 
  key_id = '82dbbcafa1eed9496f983bd6ee635a866cbca5f01359a25f58b09b066717456e' 
  AND (
    token = 'YxN0shuq72BIHawngLkU2izEOEocWXpv+rvIGFvzzMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )