UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+SnhgB7lpENAMa2ajhaiERuCrbsHGwe9t6Vt923unVs=' 
WHERE 
  key_id = '1295ffaf5f088d437eb27b6acb7de7a7c3898e67f5af5f4e04c53a921c5e88a8' 
  AND (
    token = '+SnhgB7lpENAMa2ajhaiERuCrbsHGwe9t6Vt923unVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )