UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1lUkYy/Z9R9o1db/4OBBeiUF5WKTUE9yLB00KPs61/k=' 
WHERE 
  key_id = '0034f81decb7fbf6a7a7c18f99928e3aede89a92af29817db07f5537c7d6d429' 
  AND (
    token = '1lUkYy/Z9R9o1db/4OBBeiUF5WKTUE9yLB00KPs61/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )