UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G53jS+hcdIx9eN+ohdGXSd6Gj0ATxCbi8cAay7NvviM=' 
WHERE 
  key_id = 'f5a3bc5201999d5fd32fba7d75a655f51e8c6400a04d42ac6e1d411b0dd86b32' 
  AND (
    token = 'G53jS+hcdIx9eN+ohdGXSd6Gj0ATxCbi8cAay7NvviM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )