UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'De4J3YrqwaYEJ4HL0lGxi0Za1wSik3eLEOOBOczPMwM=' 
WHERE 
  key_id = 'c384389a3d26a5d260cc5659121c5b19eca68a53ccae0a329f1aa61bebd8b6e6' 
  AND (
    token = 'De4J3YrqwaYEJ4HL0lGxi0Za1wSik3eLEOOBOczPMwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )