UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6b6Um7JuLeOzS6xcscxmwOMVEhgfxHGjt1X3yWjvOo4=' 
WHERE 
  key_id = 'cda10fd423e72f9d01bbe32a58012a6fe17e75a6e78907d89f6753438d7c44ce' 
  AND (
    token = '6b6Um7JuLeOzS6xcscxmwOMVEhgfxHGjt1X3yWjvOo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )