UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JtpYiXWhqAWg6aFVU0OFnICgLIC1XMGYqy79IdUnnxk=' 
WHERE 
  key_id = '72b215753ed89581bb81d24101715ba3d82849746489cf773ae063b591cdbd3f' 
  AND (
    token = 'JtpYiXWhqAWg6aFVU0OFnICgLIC1XMGYqy79IdUnnxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )