UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l2yGNgnRkzHohpuv48ZvEPS3dNZTD4wbla5kwIaT21A=' 
WHERE 
  key_id = '8cc6c8cdcc90ee8303cbbe877f5f02b5ae725a2e136149005482e10be08f41cd' 
  AND (
    token = 'l2yGNgnRkzHohpuv48ZvEPS3dNZTD4wbla5kwIaT21A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )