UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lVoSHcZ+DtKtVxXacmzoVGpQA+Kr09azXR+eU8sf15Y=' 
WHERE 
  key_id = '3529b0c696cd7d229a59c3363d29b62d6a23696285525227c93e6ffe940d6bd0' 
  AND (
    token = 'lVoSHcZ+DtKtVxXacmzoVGpQA+Kr09azXR+eU8sf15Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )