UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mfOO6cN+QybmTFGYl73/ByUqEHR5M+Y0VQP14aWO36s=' 
WHERE 
  key_id = '6b8045c7bf1bbf11d3bc50fba2e569fa001fa245906aeb07116f748398f016c5' 
  AND (
    token = 'mfOO6cN+QybmTFGYl73/ByUqEHR5M+Y0VQP14aWO36s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )