UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QbobGRHJqmyYzDS3t762/ILZr2sOWuQovGa3f32UwqI=' 
WHERE 
  key_id = '62d4cd1963dbf6204c508e12802018ef8932c1f727cfa9bf4f3467ea486df586' 
  AND (
    token = 'QbobGRHJqmyYzDS3t762/ILZr2sOWuQovGa3f32UwqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )