UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r8Uazi47ZaEWfp2PIn48SUJotGE/NF/UDrV+X3QLwGo=' 
WHERE 
  key_id = 'c603a6453f30706ddd6219990c7d0400c41ebfc58e39ad74d375e43000d7cbb3' 
  AND (
    token = 'r8Uazi47ZaEWfp2PIn48SUJotGE/NF/UDrV+X3QLwGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )