UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tcVWnM3w+KS7vgnY7cJP3/NuNQFdsmB2u245k+NdY7Q=' 
WHERE 
  key_id = '7128c393e2b7376f33b909e01e62aa19032afe693b64a5e91c454094e2e9510b' 
  AND (
    token = 'tcVWnM3w+KS7vgnY7cJP3/NuNQFdsmB2u245k+NdY7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )