UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oWrPQSzldj7KV/RDhunCpLxhTeuVrhBlX19zw1vMAbU=' 
WHERE 
  key_id = '3325e941b7e7e183308a9dbce58cbf7896d94f092b916db41e8b05c01324e1ba' 
  AND (
    token = 'oWrPQSzldj7KV/RDhunCpLxhTeuVrhBlX19zw1vMAbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )