UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't3NFmssvKb/u+6lbqiKACNDsZqWBng+T2IgOFPtVccE=' 
WHERE 
  key_id = '5d6d04d568a61084e5241050a51e74b96edd83a6bdc81e67ed2e2b420fcf170e' 
  AND (
    token = 't3NFmssvKb/u+6lbqiKACNDsZqWBng+T2IgOFPtVccE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )