UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L9rdnd5eI5IsiGUMrJHZj1zdZcXncIuQp7cPj7cU/SE=' 
WHERE 
  key_id = '149077425fa74c5517158b69f5874e89c47fbd2ac2a7e60b9077e0de2a31f537' 
  AND (
    token = 'L9rdnd5eI5IsiGUMrJHZj1zdZcXncIuQp7cPj7cU/SE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )