UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C2CMf2Dfjtnba/P3Y5pn5OA9Gcj2TChFRRK8Lq9f23Y=' 
WHERE 
  key_id = 'd281c78fcf8e1ba32391a118f42c53182e22ccf7716f21cf4be5dcef68c1af26' 
  AND (
    token = 'C2CMf2Dfjtnba/P3Y5pn5OA9Gcj2TChFRRK8Lq9f23Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )