UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YrPZa1cjKn+tlgkh2oO/6EGqX/SIal7/FtgnzRUT9fM=' 
WHERE 
  key_id = 'f3f05be799deace3b66266ffd96f109b3df8a58de4c7214616295babefaa231e' 
  AND (
    token = 'YrPZa1cjKn+tlgkh2oO/6EGqX/SIal7/FtgnzRUT9fM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )