UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6TrQOkmJ4qgifD31ICQhfWij3+/h8ssLrA/Dy4CVRAo=' 
WHERE 
  key_id = '0b6e78ba3dc87b7aad16780be1738d62bc3d0198ee27614f7220cdd2e3b73d97' 
  AND (
    token = '6TrQOkmJ4qgifD31ICQhfWij3+/h8ssLrA/Dy4CVRAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )