UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S0Vo6s+q08LPDfyDcgFNIzalsgUY2AH25CXjX9uiG9U=' 
WHERE 
  key_id = 'a69ccf0ed41f152a0b342eb03e8819b6b150a7d54aa91f72edd0f9bbec7e1874' 
  AND (
    token = 'S0Vo6s+q08LPDfyDcgFNIzalsgUY2AH25CXjX9uiG9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )