UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jY9u5WHToZqEECXR2XqDTTQCSFcPQY+mbYisK1JOaeI=' 
WHERE 
  key_id = '4fbf0f89403ef88c10b0befa9119a0c7522634a0dce81bafd0b1ddc08b218318' 
  AND (
    token = 'jY9u5WHToZqEECXR2XqDTTQCSFcPQY+mbYisK1JOaeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )