UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wa5ykrDjuFjRuxAxpRWssPq/ZTaUYZW9zYqS9Lsl3W8=' 
WHERE 
  key_id = 'c1be445d021b59c1173afa973d0ea47c778f2a74026f769852b4ecb754cd21e9' 
  AND (
    token = 'wa5ykrDjuFjRuxAxpRWssPq/ZTaUYZW9zYqS9Lsl3W8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )