UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nQte9VfiBmsXwLroxEn0w++ESBXzW8n0qtNQ4pUwSlA=' 
WHERE 
  key_id = 'e81167270e60321dc4e34bccbdc36cb375108a9716eae01569c5fb7d10565dab' 
  AND (
    token = 'nQte9VfiBmsXwLroxEn0w++ESBXzW8n0qtNQ4pUwSlA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )