UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qeerxH96WB+AGhm481Yv04sgs1AccnM02Pbw3Mm2hwk=' 
WHERE 
  key_id = 'fde9cf5ea47e732bffe3c28825bf0dab429cd9347babf7970f6f9c8401853273' 
  AND (
    token = 'qeerxH96WB+AGhm481Yv04sgs1AccnM02Pbw3Mm2hwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )