UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kv23EOGO1DxKoat/pOJmmwV2pDUDAnfb9SfgcGTptaM=' 
WHERE 
  key_id = '695fdc998681a099cb9c1379822eeef854ddfe99e147d62fbd3a1a52da4d8297' 
  AND (
    token = 'kv23EOGO1DxKoat/pOJmmwV2pDUDAnfb9SfgcGTptaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )