UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yxZUWHr1UFpYAf+WZgwnchJ8tqvHpLcbDymnuwFUQQ4=' 
WHERE 
  key_id = 'b4ce608eaa0a26e8d8e1920ea32c604f0c355764504081f28336237095dcc787' 
  AND (
    token = 'yxZUWHr1UFpYAf+WZgwnchJ8tqvHpLcbDymnuwFUQQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )