UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x2ijMGam+uigVsHlS2/6ZJrvMWTI3eOhPk3IXiQYHts=' 
WHERE 
  key_id = '566929c4a5d8a9d069d576f8c173f14ecf660ad840635c37e136994a0aaf9413' 
  AND (
    token = 'x2ijMGam+uigVsHlS2/6ZJrvMWTI3eOhPk3IXiQYHts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )