UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l7nvQBdnV0CJiPIiKCDsZKLw34GQr24LEGQilVHZFRw=' 
WHERE 
  key_id = 'e92b2f2f4432f72fce4b281b4341282ea78d058df45098ed8348bb6bfe0f8f5f' 
  AND (
    token = 'l7nvQBdnV0CJiPIiKCDsZKLw34GQr24LEGQilVHZFRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )