UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+557ue9OAlq5nS9mZkcBR61C01vcBQNlN+W8ej6FOg0=' 
WHERE 
  key_id = '7a0984f3277b67e7250034b407722cfd934e66ae92af50380cf03d257fcf79e7' 
  AND (
    token = '+557ue9OAlq5nS9mZkcBR61C01vcBQNlN+W8ej6FOg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )