UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zqTaM7d1B/0fJQFdG3K+RV0u/+vMtAYpWXUYJYN5K+4=' 
WHERE 
  key_id = 'fabd668a7f39f9555eb5b94e890ad0be6b2f558d1df8bd8fcd9ad09b54f42431' 
  AND (
    token = 'zqTaM7d1B/0fJQFdG3K+RV0u/+vMtAYpWXUYJYN5K+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )