UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b5Oc4hPfO3z7I2m2QXVRnKof5T62Pw8262cNJQRmkgk=' 
WHERE 
  key_id = 'ac897488389047499a3668db91d7720ed65dbb4c67b8aa7ebade8c970aeba1de' 
  AND (
    token = 'b5Oc4hPfO3z7I2m2QXVRnKof5T62Pw8262cNJQRmkgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )