UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mZVQipQNO6aEW3U0CMTPAPHsiyc4c7/ZEYP6/V6M0iY=' 
WHERE 
  key_id = '0f4453d6b537b1aeb90775bfe6cb4731b3de1017c61ddfe7d66395bdbe4a6928' 
  AND (
    token = 'mZVQipQNO6aEW3U0CMTPAPHsiyc4c7/ZEYP6/V6M0iY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )