UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oHF+5xnDQgPChSsMDTV0FBh2jV2yqSQSGr+dT/yWZ54=' 
WHERE 
  key_id = '91aaa7c17ca3ae27c21edda28f9369935a3dfecd847018438741180c5232054a' 
  AND (
    token = 'oHF+5xnDQgPChSsMDTV0FBh2jV2yqSQSGr+dT/yWZ54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )