UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xBE9spkNlKE5LdbWSrUylaiis2Eza5X0GBfrdFYqeL0=' 
WHERE 
  key_id = '2a1a871c4f0f977970d07caa76720736a4f3088bd2a74d17cb8d04169b7c194a' 
  AND (
    token = 'xBE9spkNlKE5LdbWSrUylaiis2Eza5X0GBfrdFYqeL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )