UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qValcOwxhW/5YT9jp4bNOhU/PP8FrUBmHehjCp1POww=' 
WHERE 
  key_id = '88aa7d5274c83a618dc1aa9edf45b4cbbf78c1696af3d6f0965aed5b7a704201' 
  AND (
    token = 'qValcOwxhW/5YT9jp4bNOhU/PP8FrUBmHehjCp1POww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )