UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Bc2L23DSwgaQL1iI5KkTlDtiSpKEPbyDZ7ZIm6xmL0=' 
WHERE 
  key_id = 'f5f671ec2e9149b769d71e9b88cc5ad23414f482a9240372a03b5551a03808e6' 
  AND (
    token = '4Bc2L23DSwgaQL1iI5KkTlDtiSpKEPbyDZ7ZIm6xmL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )