UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X/f8H6zwlv9hHY0R9a5Twwze4tnBquRi+RArUYTI76c=' 
WHERE 
  key_id = '1736351c83577961624cc747deaf1b5148326bb9ecc88f2dd5ab7578cb873d51' 
  AND (
    token = 'X/f8H6zwlv9hHY0R9a5Twwze4tnBquRi+RArUYTI76c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )