UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cXlaAes5QTOc8juvbp5uvVFUlpuIpOnG+92vjaKF4p8=' 
WHERE 
  key_id = 'd5a76f6fa5c998b30b16c68c489553b5e67a141457d6c5d5fbc8500c8b02c393' 
  AND (
    token = 'cXlaAes5QTOc8juvbp5uvVFUlpuIpOnG+92vjaKF4p8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )