UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pv8E6T1InpCC68QaqRzASYgOOanPc5D5Rg4ezRTQiVo=' 
WHERE 
  key_id = '7d74d168039fe23e7ada5ac2fc2234a697be41abda7362573aeb14ecac1bf0e7' 
  AND (
    token = 'pv8E6T1InpCC68QaqRzASYgOOanPc5D5Rg4ezRTQiVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )