UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fZBIYba30yCin0y5/KpJsY5b8gfojuuJrKXmDOxqHBo=' 
WHERE 
  key_id = 'c30df674158aa7cc09c3c6a3875f91738284f5f916d58ae4ae274df2e066b48a' 
  AND (
    token = 'fZBIYba30yCin0y5/KpJsY5b8gfojuuJrKXmDOxqHBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )