UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SZ8PRyVrQpObYWdntYIJ04BCc86up6T/hh4Zxpg7D3Q=' 
WHERE 
  key_id = 'bffa3b934b2dfa3ff867e12c6396a3d9665ec6e9910615bbef6beffc17eb65a0' 
  AND (
    token = 'SZ8PRyVrQpObYWdntYIJ04BCc86up6T/hh4Zxpg7D3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )