UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vtgOJScK29M/W2yyHrjB6ISiBQP2Kyrs46qYYzsinGI=' 
WHERE 
  key_id = 'cd85a71ec7073acda2b5645f55ef88eb5cd8542beb04902513a750e0e587b8d7' 
  AND (
    token = 'vtgOJScK29M/W2yyHrjB6ISiBQP2Kyrs46qYYzsinGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )