UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8JevpM0ujEme2usYTZle2oP3bjW5z4Q7pV0Gi5OJIYI=' 
WHERE 
  key_id = 'aced49cb595d31a8d92e7e8b47cf00a14e66c03dc4cc95e90b1607aa3d246693' 
  AND (
    token = '8JevpM0ujEme2usYTZle2oP3bjW5z4Q7pV0Gi5OJIYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )