UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YQ3GqQa7bZJfqC9upSUnoLLTOZ+PiYCs/CzEo9B3glk=' 
WHERE 
  key_id = 'ac87b9fb7a821e988b26927f59963a0584955ba0691e5f516d88de107728765e' 
  AND (
    token = 'YQ3GqQa7bZJfqC9upSUnoLLTOZ+PiYCs/CzEo9B3glk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )