UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JWl3Eozk+UALtK/iihVqb7vMDac0vVYLK7d0PRET0xw=' 
WHERE 
  key_id = '67319619ee3e4ea37aa8ba3d752adfffaf60e96a19eaa0096bf85b06635341f8' 
  AND (
    token = 'JWl3Eozk+UALtK/iihVqb7vMDac0vVYLK7d0PRET0xw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )