UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K+ycP8ruzlEC3kMAHLiM69EZ6j9vvmvM3GrJGJ/6n80=' 
WHERE 
  key_id = '3dce32af6f06c16a036099ae533d92ca59a75c8dd6dc795f5a5057be82347c51' 
  AND (
    token = 'K+ycP8ruzlEC3kMAHLiM69EZ6j9vvmvM3GrJGJ/6n80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )