UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qZIGkMT3NyqRe+jB4DLAzExOw4VM0iuzHu5e2b6aq6I=' 
WHERE 
  key_id = '4d66d5e7ac3bab51cb3c3b7163fcba95eea421dc7d4ef161a18ee7001f6f04b3' 
  AND (
    token = 'qZIGkMT3NyqRe+jB4DLAzExOw4VM0iuzHu5e2b6aq6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )