UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QAkz+tt+kgPGEgEfzudaJO5lVT+6WIhbKBLwXa5vNc4=' 
WHERE 
  key_id = '458a7912c68d740c2d4f35dd9b8a36e76a60217c07bc57e8ba032728baaf9481' 
  AND (
    token = 'QAkz+tt+kgPGEgEfzudaJO5lVT+6WIhbKBLwXa5vNc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )