UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y7+zW7WDQMMXiqdpZOzTd9SwUrGPrwos0LEo4f8IIo4=' 
WHERE 
  key_id = '49cf9840026cbb737186ff9e27836ea2396cb2e9e6315a59c79485a5556c5d07' 
  AND (
    token = 'Y7+zW7WDQMMXiqdpZOzTd9SwUrGPrwos0LEo4f8IIo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )