UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'crZ/U1HZfwV+k3XnpQbRTgw43FykpYq5mqtbojCKMEw=' 
WHERE 
  key_id = 'd000b6858668d87393afd664752d3b0d156c295dda433044965539534fb8e6a8' 
  AND (
    token = 'crZ/U1HZfwV+k3XnpQbRTgw43FykpYq5mqtbojCKMEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )