UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zz5kXUxMvPk2iUkffMsTnF+RJK0k8gpBEWdQqUkrjdw=' 
WHERE 
  key_id = 'b10f63513db9c8c29f16e6510f66c42467f70beee506908a2476f58fb71df10c' 
  AND (
    token = 'zz5kXUxMvPk2iUkffMsTnF+RJK0k8gpBEWdQqUkrjdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )