UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r+yySKRdU8kFpTYgaWNDCMco9B1/Bewfqk5r2zU8ejI=' 
WHERE 
  key_id = 'fba8f112923b1c7f4860da9a5f286040195ed0ea16788d855f5b5bd0bfc5786d' 
  AND (
    token = 'r+yySKRdU8kFpTYgaWNDCMco9B1/Bewfqk5r2zU8ejI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )