UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7+RWj68gD70zn6bqW4Q+i8ox4rEWEti3D3cGPYfgfDQ=' 
WHERE 
  key_id = '05c272d4e978914d1d2dd6443746f5ae9f3a00af704f1127f2fb8ae85437af11' 
  AND (
    token = '7+RWj68gD70zn6bqW4Q+i8ox4rEWEti3D3cGPYfgfDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )