UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pEC+u+ytfRK5OdF1vf8qqYKPYzWdVo1/xKwIDL1NYhU=' 
WHERE 
  key_id = 'a5a366873342f3c8a2e15379e55ebf3ba877e8c1c4a9012cd98c173648381c8d' 
  AND (
    token = 'pEC+u+ytfRK5OdF1vf8qqYKPYzWdVo1/xKwIDL1NYhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )