UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ju9pLWLG+XejNqN0300gHy/ikoZ40xGfQVEmSXeieE=' 
WHERE 
  key_id = 'c89a3d14edbcecbef2cfcc157d99b45fb553ca63d27ac9de0d30f58fbf2e2f98' 
  AND (
    token = '6ju9pLWLG+XejNqN0300gHy/ikoZ40xGfQVEmSXeieE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )