UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hBSxfRbY6rhryZL0/5dB5/FCYQxI3oNtchT5t61wZkI=' 
WHERE 
  key_id = '59b326b493d1186a2f03675eb57aea05c275bdbcc31b616d8a18874edea78062' 
  AND (
    token = 'hBSxfRbY6rhryZL0/5dB5/FCYQxI3oNtchT5t61wZkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )