UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C4UYw3qp4dPN0vg+slVABJlJ8a5STL3zI9DnC7AZ1jQ=' 
WHERE 
  key_id = '04b9215a67819c91e62216550868381c625029781ac54e08b4ceec6c7dc0eab8' 
  AND (
    token = 'C4UYw3qp4dPN0vg+slVABJlJ8a5STL3zI9DnC7AZ1jQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )