UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QSAIcdvDIkfXqQLJcCn8r1QP+RNm3j+BqBKCX3CDnYA=' 
WHERE 
  key_id = 'b5d29203b67902c4da4d7db2a2ac749d0e77081b48db8fd50650e5b7a4cc7cb5' 
  AND (
    token = 'QSAIcdvDIkfXqQLJcCn8r1QP+RNm3j+BqBKCX3CDnYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )