UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OFPEDKfTMh5+/7joDzq5WLiyjfTeXTfyLy8pOCZ3FlY=' 
WHERE 
  key_id = '9533c9139fd1580b46e6394321c43815b879eec5416a2e2d221599ded4ef1c1e' 
  AND (
    token = 'OFPEDKfTMh5+/7joDzq5WLiyjfTeXTfyLy8pOCZ3FlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )