UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LorS5IRRT1EDXgLyq39rNtT+6adCJbPP2XDPtsFj674=' 
WHERE 
  key_id = '70dd6255405765ccabf412dec6ae786cc66ba22ff933610640cc97a414592eb5' 
  AND (
    token = 'LorS5IRRT1EDXgLyq39rNtT+6adCJbPP2XDPtsFj674=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )