UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A0d9SVz9f1uibxsYRbFTnOfMtsGesspm1CZt+Ufp+p0=' 
WHERE 
  key_id = 'bbc766fbce83517c3c45903f0a1d7d6aeb983a7883426b55d351dad82cc3b812' 
  AND (
    token = 'A0d9SVz9f1uibxsYRbFTnOfMtsGesspm1CZt+Ufp+p0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )