UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WpJoQzkycJCOb6dbHgb3pI4jefl3A+xwooe20yh0Ef4=' 
WHERE 
  key_id = '4206d7b1755e495c521bc88a7ea0780d9ab8a5b6b9e0fb604f1f3c6313edca71' 
  AND (
    token = 'WpJoQzkycJCOb6dbHgb3pI4jefl3A+xwooe20yh0Ef4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )